DIN 338 Drill Bits | McMaster-Carr

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System of Measurement

Drill Bit Size

For Use On

Length Class

Finish

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Nitride (TiN) Coated

Uncoated

Drill Bit Point Type

Split

Standard

Decimal Size Equivalent

Shank Size

Point Angle

Shank Type

Material

Flute Direction

Sold As

Maximum Drilling Depth

Overall Length

Flute Type

Bit Style

Number of Flutes

Specifications Met

Length

Number of Pieces

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

DFARS Specialty Metals

Exempt

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652 Products

About Drill Bits

Compare material, finish, length class, and decimal size equivalents.

Material

High-Speed Steel

Versatile bits resist heat and wear to stay sharp

315 products

Cobalt Steel

Resist higher temperatures and last twice as long as high-speed steel

337 products

Performance

Chip Clearing

Prevent clogs and dissipate heat

267 products

Flute Direction

Left Hand

Remove stripped screws with flutes that spiral in reverse from other bits

37 products

High-Speed Steel Drill Bits

Jobbers' Length

Round Shank

Standard

Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.

					Shank
	Drill Bit Size, mm	Decimal Size Equiv.	Overall Lg., mm	Max. Drilling Dp., mm	Type	Size	Drill Bit Point Type	Pkg. Qty.		Pkg.
Jobbers' Length







				Black Oxide

				1.0	0.0394"	34	10	Round	1 mm	Standard	1	0000000	00000


				1.0	0.0394"	34	10	Round	1 mm	Standard	10	00000000	00000
				1.1	0.0433"	36	11.8	Round	1.1 mm	Standard	1	0000000	0000
				1.15	0.0453"	36	11.7	Round	1.2 mm	Standard	1	0000000	0000
				1.2	0.0472"	38	13.6	Round	1.2 mm	Standard	1	0000000	0000
				1.3	0.0512"	38	13.4	Round	1.3 mm	Standard	1	0000000	0000
				1.35	0.0531"	40	15.3	Round	1.4 mm	Standard	1	000000	0000
				1.4	0.0551"	40	15.2	Round	1.4 mm	Standard	1	0000000	0000
				1.45	0.0571"	40	15.1	Round	1.5 mm	Standard	1	0000000	0000
				1.5	0.0591"	40	15	Round	1.5 mm	Standard	1	0000000	0000
				1.5	0.0591"	40	15	Round	1.5 mm	Standard	10	00000000	00000


				1.55	0.061"	43	16.9	Round	1.6 mm	Standard	1	0000000	0000
				1.6	0.063"	43	16.8	Round	1.6 mm	Standard	1	0000000	0000
				1.7	0.0669"	43	16.6	Round	1.7 mm	Standard	1	0000000	0000
				1.75	0.0689"	46	18.5	Round	1.8 mm	Standard	1	0000000	0000
				1.8	0.0709"	46	18.4	Round	1.8 mm	Standard	1	0000000	0000
				1.9	0.0748"	46	18.2	Round	1.9 mm	Standard	1	0000000	0000
				1.95	0.0768"	49	20.1	Round	2 mm	Standard	1	0000000	0000
				2.1	0.0827"	49	19.8	Round	2.1 mm	Standard	1	0000000	0000
				2.2	0.0866"	53	22.6	Round	2.2 mm	Standard	1	0000000	0000
				2.3	0.0906"	53	27	Round	2.3 mm	Standard	1	0000000	0000


				2.4	0.0945"	57	25.2	Round	2.4 mm	Standard	1	0000000	0000
				2.5	0.0984"	57	25	Round	2.5 mm	Standard	1	0000000	0000
				2.5	0.0984"	57	25	Round	2.5 mm	Standard	10	00000000	00000
				2.6	0.1024"	57	24.8	Round	2.6 mm	Standard	1	0000000	0000
				2.7	0.1063"	61	27.6	Round	2.7 mm	Standard	1	0000000	0000
				2.8	0.1102"	61	27.4	Round	2.8 mm	Standard	1	0000000	0000
				2.9	0.1142"	61	27.2	Round	2.9 mm	Standard	1	0000000	0000
				3.1	0.122"	65	29.8	Round	3.1 mm	Standard	1	0000000	0000
				3.2	0.126"	65	29.6	Round	3.2 mm	Standard	1	0000000	0000
				3.3	0.1299"	65	29.4	Round	3.3 mm	Standard	1	0000000	0000


				3.3	0.1299"	65	29.4	Round	3.3 mm	Standard	10	00000000	00000
				3.4	0.1339"	70	32.2	Round	3.4 mm	Standard	1	0000000	0000
				3.5	0.1378"	70	32	Round	3.5 mm	Standard	1	0000000	0000
				3.5	0.1378"	70	32	Round	3.5 mm	Standard	10	00000000	00000
				3.6	0.1417"	70	31.8	Round	3.6 mm	Standard	1	0000000	0000
				3.7	0.1457"	70	31.6	Round	3.7 mm	Standard	1	0000000	0000
				4.0	0.1575"	75	35	Round	4 mm	Standard	1	0000000	0000
				4.0	0.1575"	75	35	Round	4 mm	Standard	10	00000000	00000
				4.1	0.1614"	75	34.8	Round	4.1 mm	Standard	1	0000000	0000
				4.2	0.1654"	75	34.6	Round	4.2 mm	Standard	1	0000000	0000


				4.2	0.1654"	75	34.6	Round	4.2 mm	Standard	10	00000000	00000
				4.3	0.1693"	80	38.4	Round	4.3 mm	Standard	1	0000000	0000
				4.4	0.1732"	80	38.2	Round	4.4 mm	Standard	1	0000000	0000
				4.5	0.1772"	80	38	Round	4.5 mm	Standard	1	0000000	0000
4.6				0.1811"	80	37.8	Round	4.6 mm	Standard	1	0000000	0000
4.8	0.189"			86	42.4	Round	4.8 mm	Standard	1	0000000	0000
5.0	0.1969"			86	42	Round	5 mm	Standard	1	0000000	0000
5.0	0.1969"			86	42	Round	5 mm	Standard	10	00000000	00000
5.1	0.2008"			86	41.8	Round	5.1 mm	Standard	1	0000000	0000
5.2	0.2047"	86		41.6	Round	5.2 mm	Standard	1	0000000	0000
5.3	0.2087"	86	41.4	Round	5.3 mm	Standard	1	0000000	0000
5.4	0.2126"	93	46.2	Round	5.4 mm	Standard	1	0000000	0000
5.5	0.2165"	93	46	Round	5.5 mm	Standard	1	0000000	0000
5.6	0.2205"	93	45.8	Round	5.6 mm	Standard	1	0000000	0000
5.7	0.2244"	93	45.6	Round	5.7 mm	Standard	1	0000000	0000
5.8	0.2283"	93	45.4	Round	5.8 mm	Standard	1	0000000	0000
6.0	0.2362"	93	45	Round	6 mm	Standard	1	0000000	0000
6.2	0.2441"	101	50.6	Round	6.2 mm	Standard	1	0000000	0000
6.3	0.248"	101	50.4	Round	6.3 mm	Standard	1	0000000	0000
6.4	0.252"	101	50.2	Round	6.4 mm	Standard	1	0000000	0000
6.5	0.2559"	101	50	Round	6.5 mm	Standard	1	0000000	0000
6.6	0.2598"	101	49.8	Round	6.6 mm	Standard	1	00000000	0000
6.7	0.2638"	101	49.6	Round	6.7 mm	Standard	1	00000000	0000
6.8	0.2677"	109	55.4	Round	6.8 mm	Standard	1	00000000	0000
7.0	0.2756"	109	55	Round	7 mm	Standard	1	00000000	0000
7.2	0.2835"	109	54.6	Round	7.2 mm	Standard	1	00000000	0000
7.3	0.2874"	109	54.4	Round	7.3 mm	Standard	1	00000000	0000
7.4	0.2913"	109	54.2	Round	7.4 mm	Standard	1	00000000	0000
7.5	0.2953"	109	54	Round	7.5 mm	Standard	1	00000000	0000
7.6	0.2992"	117	54.2	Round	7.6 mm	Standard	1	00000000	0000
7.8	0.3071"	117	59.4	Round	7.8 mm	Standard	1	00000000	0000
7.9	0.311"	117	59.2	Round	7.9 mm	Standard	1	00000000	0000
8.0	0.315"	117	59	Round	8 mm	Standard	1	00000000	0000
8.0	0.315"	117	59	Round	8 mm	Standard	10	00000000	00000
8.1	0.3189"	117	58.8	Round	8.1 mm	Standard	1	00000000	0000
8.2	0.3228"	117	58.6	Round	8.2 mm	Standard	1	00000000	0000
8.4	0.3307"	117	58.2	Round	8.4 mm	Standard	1	00000000	00000
8.5	0.3346"	117	58	Round	8.5 mm	Standard	1	00000000	0000
8.5	0.3346"	117	58	Round	8.5 mm	Standard	10	00000000	00000
8.6	0.3386"	125	63.8	Round	8.6 mm	Standard	1	00000000	00000
8.7	0.3425"	125	63.6	Round	8.7 mm	Standard	1	00000000	00000
8.8	0.3465"	125	63.4	Round	8.8 mm	Standard	1	00000000	00000
8.9	0.3504"	125	63.2	Round	8.9 mm	Standard	1	00000000	00000
9.0	0.3543"	125	67.5	Round	9 mm	Standard	1	00000000	00000
9.0	0.3543"	125	67.5	Round	9 mm	Standard	6	00000000	00000
9.3	0.3661"	125	62.4	Round	9.3 mm	Standard	1	00000000	00000
9.4	0.3701"	125	62.2	Round	9.4 mm	Standard	1	00000000	00000
9.5	0.374"	125	62	Round	9.5 mm	Standard	1	00000000	00000
9.6	0.378"	133	67.8	Round	9.6 mm	Standard	1	00000000	00000
9.7	0.3819"	133	67.6	Round	9.7 mm	Standard	1	00000000	00000
9.9	0.3898"	133	67.2	Round	9.9 mm	Standard	1	00000000	00000
10.0	0.3937"	133	67	Round	10 mm	Standard	1	00000000	00000
10.0	0.3937"	133	67	Round	10 mm	Standard	10	00000000	000000
10.2	0.4016"	133	66.6	Round	10.2 mm	Standard	1	00000000	00000
10.5	0.4134"	133	66	Round	10.5 mm	Standard	1	00000000	00000
10.8	0.4252"	142	72.4	Round	10.8 mm	Standard	1	00000000	00000
11.0	0.4331"	142	72	Round	11 mm	Standard	1	00000000	00000
11.0	0.4331"	142	72	Round	11 mm	Standard	5	00000000	00000
11.2	0.4409"	142	71.6	Round	11.2 mm	Standard	1	00000000	00000
11.5	0.4528"	142	71	Round	11.5 mm	Standard	1	00000000	00000
11.8	0.4646"	142	70.4	Round	11.8 mm	Standard	1	00000000	00000
12.0	0.4724"	151	77	Round	12 mm	Standard	1	00000000	00000
12.2	0.4803"	151	76.6	Round	12.2 mm	Standard	1	00000000	00000
12.5	0.4921"	151	76	Round	12.5 mm	Standard	1	00000000	00000
13.0	0.5118"	151	75	Round	13 mm	Standard	1	00000000	00000
13.5	0.5315"	160	81	Round	13.5 mm	Standard	1	00000000	00000
14.0	0.5512"	160	80	Round	14 mm	Standard	1	00000000	00000
14.5	0.5709"	169	85	Round	14.5 mm	Standard	1	00000000	00000
15.0	0.5906"	169	84	Round	15 mm	Standard	1	00000000	00000
15.5	0.6102"	178	89	Round	15.5 mm	Standard	1	00000000	00000
16.0	0.6299"	178	88	Round	16 mm	Standard	1	00000000	00000
16.5	0.6496"	184	92	Round	16.5 mm	Standard	1	00000000	00000
17.0	0.6693"	184	91	Round	17 mm	Standard	1	00000000	00000
17.5	0.689"	191	95	Round	17.5 mm	Standard	1	00000000	00000



		Titanium Nitride (TiN) Coated

		1.0	0.0394"	34	10	Round	1 mm	Standard	1	0000000	0000


		1.1	0.0433"	36	11.8	Round	1.1 mm	Standard	1	0000000	0000
		1.25	0.0492"	38	13.5	Round	1.3 mm	Standard	1	0000000	0000
		1.3	0.0512"	38	13.4	Round	1.3 mm	Standard	1	0000000	0000
		1.5	0.0591"	40	15	Round	1.5 mm	Standard	1	0000000	0000
		1.6	0.063"	43	16.8	Round	1.6 mm	Standard	1	0000000	0000
		1.65	0.065"	43	16.7	Round	1.7 mm	Standard	1	0000000	0000
		1.8	0.0709"	46	18.4	Round	1.8 mm	Standard	1	0000000	0000
		2.0	0.0787"	49	20	Round	2 mm	Standard	1	0000000	0000
		2.3	0.0906"	53	22.4	Round	2.3 mm	Standard	1	0000000	0000
		2.4	0.0945"	57	25.2	Round	2.4 mm	Standard	1	0000000	0000


		2.5	0.0984"	57	25	Round	2.5 mm	Standard	1	0000000	0000
		2.6	0.1024"	57	24.8	Round	2.6 mm	Standard	1	0000000	0000
		2.7	0.1063"	61	27.6	Round	2.7 mm	Standard	1	0000000	0000
		2.9	0.1142"	61	27.2	Round	2.9 mm	Standard	1	0000000	0000
		3.0	0.1181"	61	28.5	Round	3 mm	Standard	1	0000000	0000
		3.1	0.122"	65	29.8	Round	3.1 mm	Standard	1	0000000	0000
		3.2	0.126"	65	29.6	Round	3.2 mm	Standard	1	0000000	0000
		3.3	0.1299"	65	31	Round	3.3 mm	Standard	1	0000000	0000
		3.4	0.1339"	70	32.2	Round	3.4 mm	Standard	1	0000000	0000
		3.5	0.1378"	70	32	Round	3.5 mm	Standard	1	0000000	0000


		4.0	0.1575"	75	37	Round	4 mm	Standard	1	0000000	0000
		4.1	0.1614"	75	34.8	Round	4.1 mm	Standard	1	0000000	0000
		4.2	0.1654"	75	36.7	Round	4.2 mm	Standard	1	0000000	0000
		4.5	0.1772"	80	38	Round	4.5 mm	Standard	1	0000000	0000
		5.0	0.1969"	86	44.5	Round	5 mm	Standard	1	0000000	0000
		5.2	0.2047"	86	41.6	Round	5.2 mm	Standard	1	0000000	0000
		5.5	0.2165"	93	46	Round	5.5 mm	Standard	1	0000000	0000
		6.0	0.2362"	93	48	Round	6 mm	Standard	1	0000000	0000
		6.4	0.252"	101	50.2	Round	6.4 mm	Standard	1	0000000	0000
		6.5	0.2559"	101	50	Round	6.5 mm	Standard	1	0000000	0000


		6.7	0.2638"	101	49.6	Round	6.7 mm	Standard	1	0000000	0000
		6.8	0.2677"	109	55.4	Round	6.8 mm	Standard	1	0000000	0000
		7.0	0.2756"	109	55	Round	7 mm	Standard	1	0000000	00000
		7.5	0.2953"	109	54	Round	7.5 mm	Standard	1	0000000	0000
		8.0	0.315"	117	59	Round	8 mm	Standard	1	0000000	00000
		8.5	0.3346"	117	58	Round	8.5 mm	Standard	1	0000000	00000
		9.0	0.3543"	125	67.5	Round	9 mm	Standard	1	0000000	00000
		9.5	0.374"	125	62	Round	9.5 mm	Standard	1	0000000	00000
		10.0	0.3937"	133	67	Round	10 mm	Standard	1	0000000	00000
		10.2	0.4016"	133	66.6	Round	10.2 mm	Standard	1	0000000	00000


		10.5	0.4134"	133	66	Round	10.5 mm	Standard	1	0000000	00000
		11.0	0.4331"	142	72	Round	11 mm	Standard	1	0000000	00000
		11.5	0.4528"	142	71	Round	11.5 mm	Standard	1	0000000	00000
		12.0	0.4724"	151	77	Round	12 mm	Standard	1	0000000	00000
		12.5	0.4921"	151	76	Round	12.5 mm	Standard	1	0000000	00000
		13.0	0.5118"	151	75	Round	13 mm	Standard	1	0000000	00000
		14.0	0.5512"	160	80	Round	14 mm	Standard	1	0000000	00000
		14.5	0.5709"	169	85	Round	14.5 mm	Standard	1	0000000	00000
		15.0	0.5906"	169	84	Round	15 mm	Standard	1	0000000	00000

Cobalt Steel Drill Bits

Jobbers' Length

Round Shank

Standard

Split

Tough and wear resistant, cobalt steel bits last at least twice as long as high-speed steel. They can also run up to 25% faster at higher temperatures without being damaged on hard materials, such as nickel.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.

Titanium Aluminum Nitride (TiAlN) Coated—The hardest and most wear-resistant coating, especially at high temperatures. These bits are best for hard and abrasive materials, such as iron, titanium, and fiberglass.

Uncoated—Polished to eject chips, these are also known as bright finish bits.

					Shank
	Drill Bit Size	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Titanium Nitride (TiN) Coated

				1.0 mm	0.0394"	33 mm	11.9 mm	Round	1 mm	Split	0000000	00000


				1.1 mm	0.0433"	36 mm	14 mm	Round	1.1 mm	Split	00000000	0000
				1.15 mm	0.0453"	36 mm	14 mm	Round	1.15 mm	Split	00000000	0000
				1.2 mm	0.0472"	38 mm	16 mm	Round	1.2 mm	Standard	0000000	0000
				1.25 mm	0.0492"	38 mm	16 mm	Round	1.3 mm	Standard	0000000	0000
				1.3 mm	0.0512"	38 mm	16 mm	Round	1.3 mm	Standard	0000000	0000
				1.35 mm	0.0531"	40 mm	18 mm	Round	1.35 mm	Split	00000000	0000
				1.4 mm	0.0551"	40 mm	18 mm	Round	1.4 mm	Split	00000000	0000
				1.45 mm	0.0571"	40 mm	18 mm	Round	1.5 mm	Standard	0000000	0000
				1.5 mm	0.0591"	38 mm	18 mm	Round	1.5 mm	Split	0000000	0000
				1.55 mm	0.061"	43 mm	20 mm	Round	1.6 mm	Standard	0000000	0000


				1.6 mm	0.063"	43 mm	20.1 mm	Round	1.6 mm	Split	0000000	0000
				1.65 mm	0.065"	43 mm	20 mm	Round	1.7 mm	Split	0000000	0000
				1.7 mm	0.0669"	43 mm	20 mm	Round	1.7 mm	Split	00000000	0000
				1.75 mm	0.0689"	46 mm	22 mm	Round	1.75 mm	Split	00000000	0000
				1.8 mm	0.0709"	46 mm	22 mm	Round	1.8 mm	Split	0000000	0000
				1.85 mm	0.0728"	46 mm	22 mm	Round	1.85 mm	Split	00000000	0000
				1.9 mm	0.0748"	46 mm	22 mm	Round	1.9 mm	Split	00000000	0000
				1.95 mm	0.0768"	49 mm	24 mm	Round	1.95 mm	Split	00000000	0000
				2.0 mm	0.0787"	49 mm	23.9 mm	Round	2 mm	Split	0000000	0000
				2.05 mm	0.0807"	49 mm	23.9 mm	Round	2.05 mm	Split	0000000	0000


				2.1 mm	0.0827"	49 mm	24 mm	Round	2.1 mm	Split	0000000	0000
				2.2 mm	0.0866"	53 mm	27 mm	Round	2.2 mm	Split	0000000	0000
				2.3 mm	0.0906"	53 mm	27 mm	Round	2.3 mm	Split	0000000	0000
				2.35 mm	0.0925"	53 mm	27 mm	Round	2.35 mm	Split	00000000	0000
				2.4 mm	0.0945"	57 mm	30 mm	Round	2.4 mm	Split	0000000	0000
				2.5 mm	0.0984"	57 mm	30 mm	Round	2.5 mm	Split	0000000	0000
				2.6 mm	0.1024"	57 mm	30 mm	Round	2.6 mm	Split	0000000	0000
				2.8 mm	0.1102"	61 mm	33 mm	Round	2.8 mm	Split	0000000	0000
				2.9 mm	0.1142"	61 mm	33 mm	Round	2.9 mm	Split	0000000	0000
				3.0 mm	0.1181"	62 mm	33 mm	Round	3 mm	Split	0000000	0000


				3.1 mm	0.122"	65 mm	36 mm	Round	3.1 mm	Split	0000000	0000
				3.2 mm	0.126"	65 mm	36 mm	Round	3.2 mm	Split	0000000	0000
				3.3 mm	0.1299"	64 mm	36.1 mm	Round	3.3 mm	Split	0000000	0000
				3.4 mm	0.1339"	70 mm	39 mm	Round	3.4 mm	Split	0000000	0000
				3.5 mm	0.1378"	70 mm	39.1 mm	Round	3.5 mm	Split	0000000	0000
				3.6 mm	0.1417"	70 mm	39 mm	Round	3.6 mm	Split	00000000	0000
				3.7 mm	0.1457"	70 mm	39 mm	Round	3.7 mm	Split	0000000	0000
				3.8 mm	0.1496"	75 mm	43 mm	Round	3.8 mm	Split	00000000	0000
				4.0 mm	0.1575"	75 mm	42.9 mm	Round	4 mm	Split	0000000	0000
				4.1 mm	0.1614"	75 mm	43 mm	Round	4.1 mm	Split	00000000	0000


				4.2 mm	0.1654"	75 mm	42.9 mm	Round	4.2 mm	Split	0000000	0000
				4.3 mm	0.1693"	80 mm	47 mm	Round	4.3 mm	Split	00000000	0000
				4.5 mm	0.1772"	79 mm	47 mm	Round	4.5 mm	Split	0000000	0000
				4.7 mm	0.185"	80 mm	47 mm	Round	4.7 mm	Split	00000000	0000
4.8 mm				0.189"	86 mm	52 mm	Round	4.8 mm	Split	0000000	0000
5.0 mm	0.1969"			86 mm	52.1 mm	Round	5 mm	Split	0000000	0000
5.1 mm	0.2008"			86 mm	52 mm	Round	5.1 mm	Split	00000000	0000
5.2 mm	0.2047"			86 mm	52 mm	Round	5.2 mm	Split	00000000	00000
5.3 mm	0.2087"			86 mm	52 mm	Round	5.3 mm	Split	00000000	00000
5.5 mm	0.2165"	94 mm		56.9 mm	Round	5.5 mm	Split	0000000	0000
5.6 mm	0.2205"	93 mm	57 mm	Round	5.6 mm	Split	00000000	00000
5.7 mm	0.2244"	93 mm	57 mm	Round	5.7 mm	Split	0000000	0000
5.9 mm	0.2323"	93 mm	57 mm	Round	5.9 mm	Split	00000000	00000
6.0 mm	0.2362"	94 mm	56.9 mm	Round	6 mm	Split	0000000	00000
6.1 mm	0.2402"	101 mm	63 mm	Round	6.1 mm	Split	00000000	00000
6.2 mm	0.2441"	101 mm	63 mm	Round	6.2 mm	Split	00000000	00000
6.3 mm	0.248"	101 mm	63 mm	Round	6.3 mm	Split	00000000	00000
6.4 mm	0.252"	101 mm	63 mm	Round	6.4 mm	Split	0000000	0000
6.5 mm	0.2559"	102 mm	63 mm	Round	6.5 mm	Split	0000000	00000
6.6 mm	0.2598"	101 mm	63 mm	Round	6.6 mm	Split	0000000	00000
6.7 mm	0.2638"	102 mm	63 mm	Round	6.7 mm	Split	0000000	00000
6.8 mm	0.2677"	109 mm	69 mm	Round	6.8 mm	Split	0000000	00000
6.9 mm	0.2717"	109 mm	69 mm	Round	6.9 mm	Split	00000000	00000
7.0 mm	0.2756"	110 mm	69.1 mm	Round	7 mm	Split	0000000	00000
7.5 mm	0.2953"	109 mm	69 mm	Round	7.5 mm	Split	0000000	00000
7.8 mm	0.3071"	117 mm	75 mm	Round	7.8 mm	Split	00000000	00000
7.9 mm	0.311"	117 mm	75 mm	Round	7.9 mm	Split	00000000	00000
8.0 mm	0.315"	117 mm	74.9 mm	Round	8 mm	Split	0000000	00000
8.1 mm	0.3189"	117 mm	75 mm	Round	8.1 mm	Split	0000000	00000
8.2 mm	0.3228"	117 mm	75 mm	Round	8.2 mm	Split	00000000	00000
8.4 mm	0.3307"	117 mm	75 mm	Round	8.4 mm	Split	00000000	00000
8.5 mm	0.3346"	117 mm	74.9 mm	Round	8.5 mm	Split	0000000	00000
8.8 mm	0.3465"	125 mm	81 mm	Round	8.8 mm	Split	00000000	00000
9.0 mm	0.3543"	125 mm	81 mm	Round	9 mm	Split	0000000	00000
9.5 mm	0.374"	125 mm	81 mm	Round	9.5 mm	Split	0000000	00000
9.7 mm	0.3819"	133 mm	87 mm	Round	9.7 mm	Split	00000000	00000
10.0 mm	0.3937"	133 mm	87.1 mm	Round	10 mm	Split	0000000	00000
10.2 mm	0.4016"	133 mm	87.1 mm	Round	10.2 mm	Split	0000000	00000
10.5 mm	0.4134"	133 mm	87 mm	Round	10.5 mm	Split	0000000	00000
10.8 mm	0.4252"	142 mm	94 mm	Round	10.8 mm	Split	0000000	00000
11.0 mm	0.4331"	141 mm	94 mm	Round	11 mm	Split	0000000	00000
11.5 mm	0.4528"	142 mm	94 mm	Round	11.5 mm	Split	00000000	00000
12.0 mm	0.4724"	151 mm	101.1 mm	Round	12 mm	Split	0000000	00000
12.5 mm	0.4921"	151 mm	101 mm	Round	12.5 mm	Split	0000000	00000
13.0 mm	0.5118"	151 mm	101.1 mm	Round	13 mm	Split	0000000	00000



		Titanium Aluminum Nitride (TiAlN) Coated

		1/64"	0.0156"	3/4"	0.17"	Round	1/64"	Standard	00000000	00000


		3/64"	0.0469"	1 1/2"	0.56"	Round	3/64"	Standard	00000000	00000
		1/16"	0.0625"	1 3/4"	0.69"	Round	1/16"	Split	00000000	00000
		5/64"	0.0781"	1 7/8"	0.83"	Round	5/64"	Split	00000000	00000
		3/32"	0.0938"	2 1/4"	1.04"	Round	3/32"	Split	00000000	00000
		7/64"	0.1094"	2 3/8"	1.14"	Round	7/64"	Split	00000000	00000
		1/8"	0.125"	2 1/2"	1.23"	Round	1/8"	Split	00000000	00000
		9/64"	0.1406"	2 3/4"	1.33"	Round	9/64"	Split	00000000	00000
		5/32"	0.1563"	3"	1.46"	Round	5/32"	Split	00000000	00000
		11/64"	0.1719"	3 1/8"	1.59"	Round	11/64"	Split	00000000	00000
		3/16"	0.1875"	3 3/8"	1.77"	Round	3/16"	Split	00000000	00000


		13/64"	0.2031"	3 3/8"	1.74"	Round	13/64"	Split	00000000	00000
		7/32"	0.2188"	3 5/8"	1.92"	Round	7/32"	Split	00000000	00000
		1/4"	0.25"	4"	2.11"	Round	1/4"	Split	00000000	00000
		17/64"	0.2656"	4 1/4"	2.32"	Round	17/64"	Split	00000000	00000
		9/32"	0.2813"	4 1/4"	2.3"	Round	9/32"	Split	00000000	00000
		19/64"	0.2969"	4 5/8"	2.51"	Round	19/64"	Split	00000000	00000
		5/16"	0.3125"	4 5/8"	2.48"	Round	5/16"	Split	00000000	00000
		21/64"	0.3281"	4 5/8"	2.46"	Round	21/64"	Split	00000000	00000
		11/32"	0.3438"	4 7/8"	2.67"	Round	11/32"	Split	00000000	00000
		3/8"	0.375"	5 1/4"	2.86"	Round	3/8"	Split	00000000	00000


		25/64"	0.3906"	5 1/4"	2.84"	Round	25/64"	Split	00000000	00000
		13/32"	0.4063"	5 1/4"	2.82"	Round	13/32"	Split	00000000	00000
		27/64"	0.4219"	5 5/8"	3.07"	Round	27/64"	Split	00000000	00000
		7/16"	0.4375"	5 5/8"	3.05"	Round	7/16"	Split	00000000	00000
		29/64"	0.4531"	5 5/8"	3.02"	Round	29/64"	Split	00000000	000000
		15/32"	0.4688"	6"	3.27"	Round	15/32"	Split	00000000	000000
		31/64"	0.4844"	6"	3.25"	Round	31/64"	Split	00000000	000000
		1/2"	0.5"	6"	3.23"	Round	1/2"	Split	00000000	000000
		33/64"	0.5156"	6"	3.2"	Round	33/64"	Split	00000000	000000
		17/32"	0.5313"	6 1/4"	3.46"	Round	17/32"	Split	00000000	000000


		9/16"	0.5625"	6 5/8"	3.64"	Round	9/16"	Split	00000000	000000
		1.0 mm	0.0394"	34 mm	10.5 mm	Round	1 mm	Split	00000000	00000
		1.2 mm	0.0472"	38 mm	16 mm	Round	1.2 mm	Split	00000000	00000
		1.25 mm	0.0492"	38 mm	16 mm	Round	1.3 mm	Split	00000000	00000
		1.3 mm	0.0512"	38 mm	16 mm	Round	1.3 mm	Split	00000000	00000
		1.45 mm	0.0571"	40 mm	18 mm	Round	1.5 mm	Split	00000000	00000
		1.5 mm	0.0591"	40 mm	18 mm	Round	1.5 mm	Split	00000000	00000
		1.55 mm	0.061"	43 mm	20 mm	Round	1.6 mm	Split	00000000	00000
		1.65 mm	0.065"	43 mm	20 mm	Round	1.7 mm	Split	00000000	00000
		1.8 mm	0.0709"	46 mm	22 mm	Round	1.8 mm	Split	00000000	00000


		1.9 mm	0.0748"	46 mm	22 mm	Round	1.9 mm	Split	00000000	00000
		2.0 mm	0.0787"	49 mm	21 mm	Round	2 mm	Split	00000000	00000
		2.05 mm	0.0807"	49 mm	24 mm	Round	2.1 mm	Split	00000000	00000
		2.1 mm	0.0827"	49 mm	24 mm	Round	2.1 mm	Split	00000000	00000
		2.2 mm	0.0866"	53 mm	27 mm	Round	2.2 mm	Split	00000000	00000
		2.3 mm	0.0906"	53 mm	27 mm	Round	2.3 mm	Split	00000000	00000
		2.4 mm	0.0945"	57 mm	30 mm	Round	2.4 mm	Split	00000000	00000
		2.5 mm	0.0984"	57 mm	26.3 mm	Round	2.5 mm	Split	00000000	00000
		2.6 mm	0.1024"	57 mm	30 mm	Round	2.6 mm	Split	00000000	00000
2.8 mm		0.1102"	61 mm	33 mm	Round	2.8 mm	Split	00000000	00000
2.9 mm	0.1142"	61 mm	33 mm	Round	2.9 mm	Split	00000000	00000
3.0 mm	0.1181"	61 mm	28.5 mm	Round	3 mm	Split	00000000	00000
3.1 mm	0.122"	65 mm	36 mm	Round	3.1 mm	Split	00000000	00000
3.2 mm	0.126"	65 mm	36 mm	Round	3.2 mm	Split	00000000	00000
3.3 mm	0.1299"	65 mm	31.1 mm	Round	3.3 mm	Split	00000000	00000
3.5 mm	0.1378"	70 mm	33.8 mm	Round	3.5 mm	Split	00000000	00000
3.7 mm	0.1457"	70 mm	39 mm	Round	3.7 mm	Split	00000000	00000
4.0 mm	0.1575"	75 mm	37 mm	Round	4 mm	Split	00000000	00000
4.2 mm	0.1654"	75 mm	36.7 mm	Round	4.2 mm	Split	00000000	00000
4.3 mm	0.1693"	80 mm	47 mm	Round	4.3 mm	Split	00000000	00000
4.5 mm	0.1772"	80 mm	40.3 mm	Round	4.5 mm	Split	00000000	00000
4.8 mm	0.189"	86 mm	52 mm	Round	4.8 mm	Split	00000000	00000
5.0 mm	0.1969"	86 mm	44.5 mm	Round	5 mm	Split	00000000	00000
5.5 mm	0.2165"	93 mm	48.8 mm	Round	5.5 mm	Split	00000000	00000
5.7 mm	0.2244"	93 mm	57 mm	Round	5.7 mm	Split	00000000	00000
6.0 mm	0.2362"	93 mm	48 mm	Round	6 mm	Split	00000000	00000
6.4 mm	0.252"	101 mm	63 mm	Round	6.4 mm	Split	00000000	00000
6.5 mm	0.2559"	101 mm	53.3 mm	Round	6.5 mm	Split	00000000	00000
6.6 mm	0.2598"	101 mm	63 mm	Round	6.6 mm	Split	00000000	00000
6.7 mm	0.2638"	101 mm	63 mm	Round	6.7 mm	Split	00000000	00000
6.8 mm	0.2677"	109 mm	69 mm	Round	6.8 mm	Split	00000000	00000
6.9 mm	0.2717"	109 mm	69 mm	Round	6.9 mm	Split	00000000	00000
7.0 mm	0.2756"	109 mm	58.5 mm	Round	7 mm	Split	00000000	00000
7.5 mm	0.2953"	109 mm	69 mm	Round	7.5 mm	Split	00000000	00000
8.0 mm	0.315"	117 mm	63 mm	Round	8 mm	Split	00000000	00000
8.5 mm	0.3346"	117 mm	62.3 mm	Round	8.5 mm	Split	00000000	00000
9.0 mm	0.3543"	125 mm	67.5 mm	Round	9 mm	Split	00000000	00000
10.0 mm	0.3937"	133 mm	72 mm	Round	10 mm	Split	00000000	00000
10.2 mm	0.4016"	133 mm	87 mm	Round	10.2 mm	Split	00000000	00000
12.0 mm	0.4724"	151 mm	83 mm	Round	12 mm	Split	00000000	000000
14.0 mm	0.5512"	160 mm	87 mm	Round	14 mm	Split	00000000	000000
14.5 mm	0.5709"	169 mm	92.3 mm	Round	14.5 mm	Split	00000000	000000



		Uncoated

		11.2 mm	0.4409"	142 mm	94 mm	Round	11.2 mm	Split	000000000	00000

Chip-Clearing Cobalt Steel Drill Bits

Jobbers' Length

Parabolic Flute

Round Shank

Split

Avoid clogs and dissipate heat with cobalt bits that last at least twice as long as high-speed steel. The flutes clear chips to improve coolant flow and prevent damage to the bit and the hole. They also speed up drilling since you don't have to stop to clear the bit manually.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.

Uncoated—Polished to eject chips, these are also known as bright finish bits.

						Shank
	Drill Bit Size, mm	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Titanium Nitride (TiN) Coated

				1.0	0.0394"	41 mm	17 mm	Parabolic	Round	1 mm	Split	0000000	00000


				1.5	0.0591"	48 mm	22 mm	Parabolic	Round	1.5 mm	Split	0000000	0000




						Uncoated

						1.6	0.063"	48 mm	22 mm	Parabolic	Round	1.6 mm	Split	0000000	0000


						1.65	0.065"	48 mm	22 mm	Parabolic	Round	1.65 mm	Split	00000000	0000
						1.75	0.0689"	51 mm	25 mm	Parabolic	Round	1.75 mm	Split	00000000	0000
						1.8	0.0709"	51 mm	25 mm	Parabolic	Round	1.8 mm	Split	00000000	0000
						1.9	0.0748"	51 mm	25 mm	Parabolic	Round	1.9 mm	Split	00000000	0000
						1.95	0.0768"	51 mm	25 mm	Parabolic	Round	1.95 mm	Split	00000000	0000
						2.0	0.0787"	51 mm	25 mm	Parabolic	Round	2 mm	Split	0000000	0000
						2.05	0.0807"	54 mm	29 mm	Parabolic	Round	2.05 mm	Split	0000000	0000
						2.1	0.0827"	54 mm	29 mm	Parabolic	Round	2.1 mm	Split	00000000	0000
						2.15	0.0846"	54 mm	29 mm	Parabolic	Round	2.15 mm	Split	00000000	0000
						2.2	0.0866"	57 mm	32 mm	Parabolic	Round	2.2 mm	Split	00000000	0000


						2.25	0.0886"	57 mm	32 mm	Parabolic	Round	2.25 mm	Split	00000000	0000
						2.3	0.0906"	57 mm	32 mm	Parabolic	Round	2.3 mm	Split	00000000	0000
						2.35	0.0925"	57 mm	32 mm	Parabolic	Round	2.35 mm	Split	00000000	0000
						2.4	0.0945"	57 mm	30 mm	Parabolic	Round	2.4 mm	Split	00000000	0000
						2.45	0.0965"	57 mm	30 mm	Parabolic	Round	2.45 mm	Split	00000000	0000
						2.5	0.0984"	57 mm	30 mm	Parabolic	Round	2.5 mm	Split	0000000	0000
						2.55	0.1004"	57 mm	30 mm	Parabolic	Round	2.55 mm	Split	00000000	0000
						2.6	0.1024"	57 mm	30 mm	Parabolic	Round	2.6 mm	Split	00000000	0000
						2.65	0.1043"	57 mm	30 mm	Parabolic	Round	2.65 mm	Split	00000000	0000
						2.7	0.1063"	61 mm	33 mm	Parabolic	Round	2.7 mm	Split	00000000	0000


						2.75	0.1083"	61 mm	33 mm	Parabolic	Round	2.75 mm	Split	00000000	0000
						2.8	0.1102"	61 mm	33 mm	Parabolic	Round	2.8 mm	Split	00000000	0000
						2.85	0.1122"	61 mm	33 mm	Parabolic	Round	2.85 mm	Split	00000000	0000
						2.9	0.1142"	61 mm	33 mm	Parabolic	Round	2.9 mm	Split	00000000	0000
						3.0	0.1181"	60 mm	33 mm	Parabolic	Round	3 mm	Split	0000000	0000
						3.1	0.122"	65 mm	36 mm	Parabolic	Round	3.1 mm	Split	00000000	0000
						3.2	0.126"	65 mm	36 mm	Parabolic	Round	3.2 mm	Split	00000000	0000
						3.25	0.128"	65 mm	36 mm	Parabolic	Round	3.25 mm	Split	00000000	0000
						3.3	0.1299"	64 mm	36 mm	Parabolic	Round	3.3 mm	Split	0000000	0000
						3.4	0.1339"	70 mm	39 mm	Parabolic	Round	3.4 mm	Split	00000000	0000


						3.5	0.1378"	70 mm	39 mm	Parabolic	Round	3.5 mm	Split	0000000	0000
						3.6	0.1417"	70 mm	39 mm	Parabolic	Round	3.6 mm	Split	00000000	0000
						3.7	0.1457"	70 mm	39 mm	Parabolic	Round	3.7 mm	Split	00000000	0000
						3.9	0.1535"	75 mm	43 mm	Parabolic	Round	3.9 mm	Split	00000000	0000
						4.0	0.1575"	76 mm	43 mm	Parabolic	Round	4 mm	Split	0000000	0000
						4.1	0.1614"	75 mm	43 mm	Parabolic	Round	4.1 mm	Split	00000000	0000
4.15						0.1634"	75 mm	43 mm	Parabolic	Round	4.15 mm	Split	00000000	0000
4.2	0.1654"					76 mm	43 mm	Parabolic	Round	4.2 mm	Split	0000000	0000
4.25	0.1673"					75 mm	43 mm	Parabolic	Round	4.25 mm	Split	00000000	0000
4.3	0.1693"					80 mm	47 mm	Parabolic	Round	4.3 mm	Split	00000000	0000


4.4	0.1732"	80 mm	47 mm			Parabolic	Round	4.4 mm	Split	00000000	0000
4.5	0.1772"	79 mm	47 mm			Parabolic	Round	4.5 mm	Split	0000000	0000
4.55	0.1791"	80 mm	47 mm			Parabolic	Round	4.55 mm	Split	00000000	0000
4.6	0.1811"	80 mm	47 mm			Parabolic	Round	4.6 mm	Split	00000000	0000
4.75	0.187"	80 mm	47 mm			Parabolic	Round	4.75 mm	Split	00000000	0000
4.9	0.1929"	86 mm	52 mm			Parabolic	Round	4.9 mm	Split	00000000	0000
5.0	0.1969"	86 mm	52 mm			Parabolic	Round	5 mm	Split	0000000	0000
5.1	0.2008"	86 mm	52 mm			Parabolic	Round	5.1 mm	Split	00000000	0000
5.2	0.2047"	86 mm	52 mm			Parabolic	Round	5.2 mm	Split	00000000	0000
5.25	0.2067"	86 mm	52 mm	Parabolic		Round	5.25 mm	Split	00000000	0000
5.4	0.2126"	93 mm	57 mm	Parabolic	Round	5.4 mm	Split	00000000	0000
5.5	0.2165"	92 mm	57 mm	Parabolic	Round	5.5 mm	Split	0000000	0000
5.7	0.2244"	93 mm	57 mm	Parabolic	Round	5.7 mm	Split	00000000	0000
5.75	0.2264"	93 mm	57 mm	Parabolic	Round	5.75 mm	Split	00000000	0000
5.8	0.2283"	93 mm	57 mm	Parabolic	Round	5.8 mm	Split	00000000	0000
5.9	0.2323"	93 mm	57 mm	Parabolic	Round	5.9 mm	Split	00000000	0000
6.0	0.2362"	92 mm	57 mm	Parabolic	Round	6 mm	Split	0000000	0000
6.1	0.2402"	101 mm	63 mm	Parabolic	Round	6.1 mm	Split	00000000	0000
6.2	0.2441"	101 mm	63 mm	Parabolic	Round	6.2 mm	Split	00000000	0000
6.3	0.248"	101 mm	63 mm	Parabolic	Round	6.3 mm	Split	00000000	0000
6.4	0.252"	101 mm	63 mm	Parabolic	Round	6.4 mm	Split	00000000	0000
6.5	0.2559"	102 mm	63 mm	Parabolic	Round	6.5 mm	Split	0000000	0000
6.6	0.2598"	101 mm	63 mm	Parabolic	Round	6.6 mm	Split	00000000	0000
6.7	0.2638"	102 mm	63 mm	Parabolic	Round	6.7 mm	Split	0000000	00000
6.8	0.2677"	109 mm	69 mm	Parabolic	Round	6.8 mm	Split	00000000	00000
7.0	0.2756"	108 mm	69 mm	Parabolic	Round	7 mm	Split	0000000	00000
7.1	0.2795"	109 mm	69 mm	Parabolic	Round	7.1 mm	Split	00000000	00000
7.2	0.2835"	109 mm	69 mm	Parabolic	Round	7.2 mm	Split	00000000	00000
7.3	0.2874"	109 mm	69 mm	Parabolic	Round	7.3 mm	Split	00000000	00000
7.4	0.2913"	109 mm	69 mm	Parabolic	Round	7.4 mm	Split	00000000	00000
7.6	0.2992"	117 mm	75 mm	Parabolic	Round	7.6 mm	Split	00000000	00000
7.7	0.3032"	117 mm	75 mm	Parabolic	Round	7.7 mm	Split	00000000	00000
7.8	0.3071"	117 mm	75 mm	Parabolic	Round	7.8 mm	Split	00000000	00000
7.9	0.311"	117 mm	75 mm	Parabolic	Round	7.9 mm	Split	00000000	00000
8.0	0.315"	117 mm	75 mm	Parabolic	Round	8 mm	Split	0000000	00000
8.1	0.3189"	117 mm	75 mm	Parabolic	Round	8.1 mm	Split	0000000	00000
8.3	0.3268"	117 mm	75 mm	Parabolic	Round	8.3 mm	Split	00000000	00000
8.4	0.3307"	117 mm	75 mm	Parabolic	Round	8.4 mm	Split	00000000	00000
8.5	0.3346"	117 mm	75 mm	Parabolic	Round	8.5 mm	Split	0000000	00000
8.7	0.3425"	125 mm	81 mm	Parabolic	Round	8.7 mm	Split	00000000	00000
8.8	0.3465"	125 mm	81 mm	Parabolic	Round	8.8 mm	Split	00000000	00000
8.9	0.3504"	125 mm	81 mm	Parabolic	Round	8.9 mm	Split	00000000	00000
9.0	0.3543"	124 mm	81 mm	Parabolic	Round	9 mm	Split	0000000	00000
9.2	0.3622"	125 mm	81 mm	Parabolic	Round	9.2 mm	Split	00000000	00000
9.3	0.3661"	125 mm	81 mm	Parabolic	Round	9.3 mm	Split	00000000	00000
9.4	0.3701"	125 mm	81 mm	Parabolic	Round	9.4 mm	Split	00000000	00000
9.6	0.378"	133 mm	87 mm	Parabolic	Round	9.6 mm	Split	00000000	00000
9.7	0.3819"	133 mm	87 mm	Parabolic	Round	9.7 mm	Split	00000000	00000
10.0	0.3937"	133 mm	87 mm	Parabolic	Round	10 mm	Split	0000000	00000
10.1	0.3976"	133 mm	87 mm	Parabolic	Round	10.1 mm	Split	00000000	00000
10.2	0.4016"	133 mm	87 mm	Parabolic	Round	10.2 mm	Split	0000000	00000
10.3	0.4055"	133 mm	87 mm	Parabolic	Round	10.3 mm	Split	00000000	00000
10.4	0.4094"	133 mm	87 mm	Parabolic	Round	10.4 mm	Split	00000000	00000
10.6	0.4173"	133 mm	87 mm	Parabolic	Round	10.6 mm	Split	00000000	00000
10.7	0.4213"	142 mm	94 mm	Parabolic	Round	10.7 mm	Split	00000000	00000
10.8	0.4252"	142 mm	94 mm	Parabolic	Round	10.8 mm	Split	00000000	00000
10.9	0.4291"	142 mm	94 mm	Parabolic	Round	10.9 mm	Split	00000000	00000
11.0	0.4331"	143 mm	94 mm	Parabolic	Round	11 mm	Split	0000000	00000
11.1	0.437"	142 mm	94 mm	Parabolic	Round	11.1 mm	Split	00000000	00000
11.2	0.4409"	142 mm	94 mm	Parabolic	Round	11.2 mm	Split	00000000	00000
11.3	0.4449"	142 mm	94 mm	Parabolic	Round	11.3 mm	Split	00000000	00000
11.4	0.4488"	142 mm	94 mm	Parabolic	Round	11.4 mm	Split	00000000	00000
11.6	0.4567"	142 mm	94 mm	Parabolic	Round	11.6 mm	Split	00000000	00000
11.7	0.4606"	142 mm	94 mm	Parabolic	Round	11.7 mm	Split	00000000	00000
11.75	0.4626"	142 mm	94 mm	Parabolic	Round	11.75 mm	Split	00000000	00000
11.8	0.4646"	142 mm	94 mm	Parabolic	Round	11.8 mm	Split	00000000	00000
12.0	0.4724"	152 mm	101 mm	Parabolic	Round	12 mm	Split	0000000	00000
12.5	0.4921"	151 mm	101 mm	Parabolic	Round	12.5 mm	Split	00000000	00000
13.0	0.5118"	152 mm	101 mm	Parabolic	Round	13 mm	Split	0000000	00000
A	0.234"	3 5/8"	2.24"	Parabolic	Round	0.234"	Split	0000000	0000
B	0.238"	4"	2.48"	Parabolic	Round	0.238"	Split	0000000	0000
C	0.242"	4"	2.48"	Parabolic	Round	0.242"	Split	0000000	0000
D	0.246"	4"	2.48"	Parabolic	Round	0.246"	Split	0000000	0000
E	0.25"	4"	2.48"	Parabolic	Round	1/4"	Split	0000000	0000
F	0.257"	4"	2.48"	Parabolic	Round	0.257"	Split	0000000	0000
G	0.261"	4"	2.48"	Parabolic	Round	0.261"	Split	0000000	00000
H	0.266"	4 1/4"	2.72"	Parabolic	Round	0.266"	Split	0000000	00000
I	0.272"	4 1/4"	2.72"	Parabolic	Round	0.272"	Split	0000000	00000
J	0.277"	4 1/4"	2.72"	Parabolic	Round	0.277"	Split	0000000	00000
K	0.281"	4 1/4"	2.72"	Parabolic	Round	0.281"	Split	0000000	00000
L	0.29"	4 1/4"	2.72"	Parabolic	Round	0.29"	Split	0000000	00000
M	0.295"	4 1/4"	2.72"	Parabolic	Round	0.295"	Split	0000000	00000
N	0.302"	4 5/8"	2.95"	Parabolic	Round	0.302"	Split	0000000	00000
O	0.316"	4 5/8"	2.95"	Parabolic	Round	0.316"	Split	0000000	00000
P	0.323"	4 5/8"	2.95"	Parabolic	Round	0.323"	Split	00000000	00000
Q	0.332"	4 5/8"	2.95"	Parabolic	Round	0.332"	Split	0000000	00000
R	0.339"	4 7/8"	3.19"	Parabolic	Round	0.339"	Split	0000000	00000
S	0.348"	4 7/8"	3.19"	Parabolic	Round	0.348"	Split	0000000	00000
T	0.358"	4 7/8"	3.19"	Parabolic	Round	0.358"	Split	0000000	00000
U	0.368"	4 7/8"	3.19"	Parabolic	Round	0.368"	Split	0000000	00000
V	0.377"	4 7/8"	3.43"	Parabolic	Round	0.377"	Split	0000000	00000
W	0.386"	5 1/4"	3.43"	Parabolic	Round	0.386"	Split	0000000	00000
X	0.397"	5 1/4"	3.43"	Parabolic	Round	0.397"	Split	0000000	00000
Y	0.404"	5 1/4"	3.43"	Parabolic	Round	0.404"	Split	0000000	00000
Z	0.413"	5 1/4"	3.43"	Parabolic	Round	0.413"	Split	0000000	00000

High-Speed Steel Drill Bit Sets

Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.

Jobbers' Length About Jobbers' Length


	Standard

These bits have the balance of rigidity and length needed for most applications.

Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.

Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.

	Drill Bit Sizes Included	System of Measurement	Drill Bit Point Style	Specs. Met	Container Type		Each
Black Oxide



	13	1.0-7.0 mm (increments of 0.5 mm)	Metric	Standard Point	DIN 338	Metal Case	0000000	000000


	25	1.0-13.0 mm (increments of 0.5 mm)	Metric	Standard Point	DIN 338	Metal Case	0000000	000000
	51	1.0-6.0 mm (increments of 0.1 mm)	Metric	Standard Point	DIN 338	Plastic Box	0000000	000000
	80	80-1 ga	Wire Gauge	Standard Point	ASME B94.11M, DIN 338	Metal Case	0000000	000000
	114	1/16"-1/2" (increments of 1/64"), 1.0-13.0 mm (increments of 0.5 mm), 60-1 ga	Inch, Metric, Wire Gauge	Standard Point	DIN 338	Metal Case	0000000	000000
	115	1/16"-1/2" (increments of 1/64"), 60-1 ga, A-Z	Inch, Wire Gauge, Letter Size	Standard Point	ASME B94.11M, DIN 338	Metal Case	0000000	000000
	118	1.0-2.45 mm (increments of 0.05 mm), 2.5-10.0 mm (increments of 0.1 mm), 10.2 mm, 10.5 mm, 10.8 mm, 11.0 mm, 11.2 mm, 11.5 mm, 11.8 mm, 12.0 mm, 12.2 mm, 12.5 mm, 12.8 mm, 13.0 mm	Metric	Standard Point	DIN 338	Metal Case	0000000	000000


	Uncoated



			13	1/16"-1/4" (increments of 1/64")	Inch	Standard Point	ASME B94.11M, DIN 338	Metal Case	0000000	00000


			20	80-61 ga	Wire Gauge	Standard Point	ASME B94.11M, DIN 338	Metal Case	00000000	00000
			21	1/16"-3/8" (increments of 1/64")	Inch	Standard Point	ASME B94.11M, DIN 338	Metal Case	0000000	00000
			25	1.0-13.0 mm (increments of 0.5 mm)	Metric	Standard Point	DIN 338	Plastic Box	00000000	000000
			60	60-1 ga	Wire Gauge	Standard Point	ASME B94.11M, DIN 338	Metal Case	00000000	000000
			115	1/16"-1/2" (increments of 1/64"), 60-1 ga, A-Z	Inch, Wire Gauge, Letter Size	Standard Point	ASME B94.11M, DIN 338	Metal Case	0000000	000000

Chip-Clearing High-Speed Steel Drill Bits


Jobbers' Length High Helix Flute Round Shank	Jobbers' Length Parabolic Flute Round Shank

Standard

Split

With flutes that lift chips out of the hole, you don't have to stop drilling to clear these bits manually. They improve coolant flow to dissipate heat and prevent clogs that can damage the bit and ruin the hole. High-speed steel is good for general purpose drilling in most metals.

High Helix Flute—Less aggressive than parabolic flutes for cleaner cuts in soft metals.

Parabolic Flute—A U-shaped groove on the flutes cuts faster and clears chips more quickly than high-helix bits, so these are better for drilling deeper holes.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.

Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.

						Shank
	Drill Bit Size	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Black Oxide

				1.0 mm	0.0394"	34 mm	10.1 mm	High Helix	Round	1 mm	Standard	00000000	00000


				1.5 mm	0.0591"	40 mm	15 mm	High Helix	Round	1.5 mm	Standard	00000000	0000
				2.0 mm	0.0787"	49 mm	20 mm	High Helix	Round	2 mm	Split	00000000	0000
				2.5 mm	0.0984"	57 mm	25 mm	High Helix	Round	2.5 mm	Split	00000000	0000
				3.0 mm	0.1181"	61 mm	27 mm	High Helix	Round	3 mm	Split	00000000	0000
				3.5 mm	0.1378"	70 mm	32 mm	High Helix	Round	3.5 mm	Split	00000000	0000
				4.0 mm	0.1575"	75 mm	35 mm	High Helix	Round	4 mm	Split	00000000	0000
				4.2 mm	0.1654"	75 mm	34.6 mm	High Helix	Round	4.2 mm	Split	00000000	0000
				4.5 mm	0.1772"	80 mm	38 mm	High Helix	Round	4.5 mm	Split	00000000	0000
				5.0 mm	0.1969"	86 mm	42 mm	High Helix	Round	5 mm	Split	00000000	0000
				5.5 mm	0.2165"	93 mm	46 mm	High Helix	Round	5.5 mm	Split	00000000	0000


				6.0 mm	0.2362"	93 mm	45 mm	High Helix	Round	6 mm	Split	00000000	00000
				6.5 mm	0.2559"	101 mm	50 mm	High Helix	Round	6.5 mm	Split	00000000	00000
				8.5 mm	0.3346"	117 mm	58 mm	High Helix	Round	8.5 mm	Split	00000000	00000




						Titanium Nitride (TiN) Coated

						7/32"	0.2188"	3 3/4"	2.06"	Parabolic	Round	7/32"	Split	00000000	0000


						1.5 mm	0.0591"	40 mm	18 mm	Parabolic	Round	1.5 mm	Split	0000000	0000
						2.0 mm	0.0787"	49 mm	24 mm	Parabolic	Round	2 mm	Split	0000000	0000
						2.5 mm	0.0984"	57 mm	30 mm	Parabolic	Round	2.5 mm	Split	0000000	0000
						3.0 mm	0.1181"	61 mm	33 mm	Parabolic	Round	3 mm	Split	0000000	0000
						4.0 mm	0.1575"	75 mm	43 mm	Parabolic	Round	4 mm	Split	0000000	0000
						5.0 mm	0.1969"	86 mm	52 mm	Parabolic	Round	5 mm	Split	0000000	0000
						5.2 mm	0.2047"	86 mm	52 mm	Parabolic	Round	5.2 mm	Split	0000000	0000
						5.5 mm	0.2165"	93 mm	57 mm	Parabolic	Round	5.5 mm	Split	0000000	0000
						5.6 mm	0.2205"	93 mm	57 mm	Parabolic	Round	5.6 mm	Split	0000000	00000
						6.0 mm	0.2362"	93 mm	57 mm	Parabolic	Round	6 mm	Split	0000000	00000


						6.8 mm	0.2677"	109 mm	69 mm	Parabolic	Round	6.8 mm	Split	0000000	00000
						7.0 mm	0.2756"	109 mm	69 mm	Parabolic	Round	7 mm	Split	0000000	00000
						7.5 mm	0.2953"	109 mm	69 mm	Parabolic	Round	7.5 mm	Split	0000000	00000
						8.0 mm	0.315"	117 mm	75 mm	Parabolic	Round	8 mm	Split	0000000	00000
						8.5 mm	0.3346"	117 mm	75 mm	Parabolic	Round	8.5 mm	Split	0000000	00000
						10.0 mm	0.3937"	133 mm	87 mm	Parabolic	Round	10 mm	Split	0000000	00000
						10.5 mm	0.4134"	133 mm	87 mm	Parabolic	Round	10.5 mm	Split	0000000	00000
						11.0 mm	0.4331"	142 mm	94 mm	Parabolic	Round	11 mm	Split	0000000	00000
						12.0 mm	0.4724"	151 mm	101 mm	Parabolic	Round	12 mm	Split	0000000	00000
						12.5 mm	0.4921"	151 mm	101 mm	Parabolic	Round	12.5 mm	Split	0000000	00000




								Uncoated

1/16"								0.0625"	1 7/8"	0.75"	Parabolic	Round	1/16"	Split	0000000	0000


5/64"	0.0781"							2"	0.84"	Parabolic	Round	5/64"	Split	0000000	0000
3/32"	0.0938"							2 1/4"	1.06"	Parabolic	Round	3/32"	Split	0000000	0000
7/64"	0.1094"	2 5/8"						1.28"	Parabolic	Round	7/64"	Split	0000000	0000
1/8"	0.125"	2 3/4"	1.37"					Parabolic	Round	1/8"	Split	0000000	0000
9/64"	0.1406"	2 7/8"	1.46"					Parabolic	Round	9/64"	Split	0000000	0000
5/32"	0.1563"	3 1/8"	1.68"					Parabolic	Round	5/32"	Split	0000000	0000
11/64"	0.1719"	3 1/4"	1.78"					Parabolic	Round	11/64"	Split	0000000	0000
3/16"	0.1875"	3 1/2"	1.93"					Parabolic	Round	3/16"	Split	0000000	0000
13/64"	0.2031"	3 5/8"	2.03"					Parabolic	Round	13/64"	Split	0000000	0000
7/32"	0.2188"	3 3/4"	2.06"					Parabolic	Round	7/32"	Split	0000000	0000


15/64"	0.2344"	3 7/8"	2.15"					Parabolic	Round	15/64"	Split	0000000	0000
1/4"	0.25"	4"	2.25"					Parabolic	Round	1/4"	Split	0000000	0000
17/64"	0.2656"	4 1/8"	2.34"					Parabolic	Round	17/64"	Split	0000000	0000
9/32"	0.2813"	4 1/4"	2.37"					Parabolic	Round	9/32"	Split	0000000	0000
19/64"	0.2969"	4 3/8"	2.46"					Parabolic	Round	19/64"	Split	0000000	00000
5/16"	0.3125"	4 1/2"	2.56"					Parabolic	Round	5/16"	Split	0000000	00000
21/64"	0.3281"	4 5/8"	2.65"					Parabolic	Round	21/64"	Split	0000000	00000
11/32"	0.3438"	4 3/4"	2.74"					Parabolic	Round	11/32"	Split	0000000	00000
23/64"	0.3594"	4 7/8"	2.78"					Parabolic	Round	23/64"	Split	0000000	00000
3/8"	0.375"	5"	2.87"					Parabolic	Round	3/8"	Split	0000000	00000


25/64"	0.3906"	5 1/8"	2.96"					Parabolic	Round	25/64"	Split	0000000	00000
13/32"	0.4063"	5 1/4"	3.06"					Parabolic	Round	13/32"	Split	0000000	00000
27/64"	0.4219"	5 3/8"	3.09"	Parabolic				Round	27/64"	Split	0000000	00000
7/16"	0.4375"	5 1/2"	3.18"	Parabolic	Round			7/16"	Split	0000000	00000
29/64"	0.4531"	5 5/8"	3.28"	Parabolic	Round			29/64"	Split	0000000	00000
15/32"	0.4688"	5 3/4"	3.37"	Parabolic	Round			15/32"	Split	0000000	00000
31/64"	0.4844"	5 7/8"	3.4"	Parabolic	Round			31/64"	Split	0000000	00000
1/2"	0.5"	6"	3.5"	Parabolic	Round			1/2"	Split	0000000	00000
1.5 mm	0.0591"	40 mm	15 mm	Parabolic	Round			1.5 mm	Split	0000000	0000
2.0 mm	0.0787"	49 mm	20 mm	Parabolic	Round			2 mm	Split	0000000	0000


2.5 mm	0.0984"	57 mm	25 mm	Parabolic	Round			2.5 mm	Split	0000000	0000
3.0 mm	0.1181"	61 mm	27 mm	Parabolic	Round			3 mm	Split	0000000	0000
3.5 mm	0.1378"	70 mm	32 mm	Parabolic	Round			3.5 mm	Split	0000000	0000
4.0 mm	0.1575"	75 mm	35 mm	Parabolic	Round			4 mm	Split	0000000	0000
4.5 mm	0.1772"	80 mm	38 mm	Parabolic	Round			4.5 mm	Split	0000000	0000
5.0 mm	0.1969"	86 mm	42 mm	Parabolic	Round			5 mm	Split	0000000	0000
5.2 mm	0.2047"	86 mm	52 mm	Parabolic	Round			5.2 mm	Split	0000000	0000
5.5 mm	0.2165"	93 mm	46 mm	Parabolic	Round			5.5 mm	Split	0000000	0000
5.6 mm	0.2205"	93 mm	57 mm	Parabolic	Round			5.6 mm	Split	0000000	0000
6.0 mm	0.2362"	93 mm	45 mm	Parabolic	Round			6 mm	Split	0000000	0000


6.5 mm	0.2559"	101 mm	50 mm	Parabolic	Round			6.5 mm	Split	0000000	0000
6.8 mm	0.2677"	109 mm	55.4 mm	Parabolic	Round			6.8 mm	Split	0000000	0000
7.0 mm	0.2756"	109 mm	55 mm	Parabolic	Round			7 mm	Split	0000000	0000
7.5 mm	0.2953"	109 mm	54 mm	Parabolic	Round			7.5 mm	Split	0000000	0000
8.0 mm	0.315"	117 mm	59 mm	Parabolic	Round			8 mm	Split	0000000	00000
8.2 mm	0.3228"	117 mm	75 mm	Parabolic	Round			8.2 mm	Split	0000000	00000
8.5 mm	0.3346"	117 mm	58 mm	Parabolic	Round			8.5 mm	Split	0000000	00000
8.6 mm	0.3386"	125 mm	81 mm	Parabolic	Round			8.6 mm	Split	0000000	00000
9.0 mm	0.3543"	125 mm	63 mm	Parabolic	Round			9 mm	Split	0000000	00000
9.5 mm	0.374"	125 mm	62 mm	Parabolic	Round	9.5 mm		Split	0000000	00000
10.0 mm	0.3937"	133 mm	67 mm	Parabolic	Round	10 mm	Split	0000000	00000
10.5 mm	0.4134"	133 mm	66 mm	Parabolic	Round	10.5 mm	Split	0000000	00000
11.0 mm	0.4331"	142 mm	72 mm	Parabolic	Round	11 mm	Split	0000000	00000
12.0 mm	0.4724"	151 mm	77 mm	Parabolic	Round	12 mm	Split	0000000	00000
12.5 mm	0.4921"	151 mm	76 mm	Parabolic	Round	12.5 mm	Split	0000000	00000
13.0 mm	0.5118"	151 mm	75 mm	Parabolic	Round	13 mm	Split	0000000	00000
13.5 mm	0.5315"	160 mm	108 mm	Parabolic	Round	13.5 mm	Split	0000000	00000
14.0 mm	0.5512"	160 mm	108 mm	Parabolic	Round	14 mm	Split	0000000	00000
14.5 mm	0.5709"	169 mm	114 mm	Parabolic	Round	14.5 mm	Split	0000000	00000
15.0 mm	0.5906"	169 mm	114 mm	Parabolic	Round	15 mm	Split	0000000	00000
16.0 mm	0.6299"	178 mm	120 mm	Parabolic	Round	16 mm	Split	0000000	00000
16.5 mm	0.6496"	184 mm	125 mm	Parabolic	Round	16.5 mm	Split	0000000	00000
17.0 mm	0.6693"	184 mm	125 mm	Parabolic	Round	17 mm	Split	0000000	00000
17.5 mm	0.689"	191 mm	130 mm	Parabolic	Round	17.5 mm	Split	0000000	00000

Chip-Clearing Cobalt Steel Drill Bits for Nickel and Stainless Steel

Jobbers' Length

Parabolic Flute

Round Shank

Split

Excellent for challenging metals such as stainless steel and nickel alloys, these bits cut aggressively and evacuate chips quickly. The grooved flutes prevent clogs and improve coolant flow to dissipate heat that can damage the bit or your material. Bits are made of tough and wear-resistant cobalt steel.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

						Shank
	Drill Bit Size	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Titanium Aluminum Nitride (TiAlN) Coated

				3/32"	0.0938"	2 1/4"	1.18"	Parabolic	Round	3/32"	Split	0000000	000000


				7/64"	0.1094"	2 3/8"	1.3"	Parabolic	Round	7/64"	Split	0000000	00000
				1/8"	0.125"	2 5/8"	1.42"	Parabolic	Round	1/8"	Split	0000000	00000
				9/64"	0.1406"	2 3/4"	1.53"	Parabolic	Round	9/64"	Split	0000000	00000
				5/32"	0.1563"	3"	1.69"	Parabolic	Round	5/32"	Split	0000000	00000
				11/64"	0.1719"	3 1/8"	1.85"	Parabolic	Round	11/64"	Split	0000000	00000
				3/16"	0.1875"	3 3/8"	2.05"	Parabolic	Round	3/16"	Split	0000000	00000
				13/64"	0.2031"	3 3/8"	2.05"	Parabolic	Round	13/64"	Split	0000000	00000
				7/32"	0.2188"	3 5/8"	2.24"	Parabolic	Round	7/32"	Split	0000000	00000
				15/64"	0.2344"	3 5/8"	2.24"	Parabolic	Round	15/64"	Split	0000000	00000
				1/4"	0.25"	4"	2.48"	Parabolic	Round	1/4"	Split	0000000	00000


				9/32"	0.2813"	4 1/4"	2.72"	Parabolic	Round	9/32"	Split	0000000	00000
				5/16"	0.3125"	4 5/8"	2.95"	Parabolic	Round	5/16"	Split	0000000	00000
				11/32"	0.3438"	5"	3.18"	Parabolic	Round	11/32"	Split	0000000	00000
				7/16"	0.4375"	5 5/8"	3.7"	Parabolic	Round	7/16"	Split	0000000	00000
				1.0 mm	0.0394"	34 mm	10.5 mm	Parabolic	Round	1 mm	Split	0000000	00000
				1.5 mm	0.0591"	40 mm	18 mm	Parabolic	Round	1.5 mm	Split	0000000	00000
				2.0 mm	0.0787"	49 mm	24 mm	Parabolic	Round	2 mm	Split	0000000	00000
				2.5 mm	0.0984"	57 mm	30 mm	Parabolic	Round	2.5 mm	Split	0000000	00000
				3.0 mm	0.1181"	61 mm	33 mm	Parabolic	Round	3 mm	Split	0000000	00000
				3.3 mm	0.1299"	65 mm	36 mm	Parabolic	Round	3.3 mm	Split	0000000	00000


				3.4 mm	0.1339"	70 mm	39 mm	Parabolic	Round	3.4 mm	Split	0000000	00000
				3.5 mm	0.1378"	70 mm	39 mm	Parabolic	Round	3.5 mm	Split	0000000	00000
				4.0 mm	0.1575"	75 mm	43 mm	Parabolic	Round	4 mm	Split	0000000	00000
				4.2 mm	0.1654"	75 mm	43 mm	Parabolic	Round	4.2 mm	Split	0000000	00000
				5.0 mm	0.1969"	86 mm	52 mm	Parabolic	Round	5 mm	Split	0000000	00000
				6.0 mm	0.2362"	93 mm	57 mm	Parabolic	Round	6 mm	Split	0000000	00000
				6.7 mm	0.2638"	101 mm	63 mm	Parabolic	Round	6.7 mm	Split	0000000	00000
				7.0 mm	0.2756"	109 mm	69 mm	Parabolic	Round	7 mm	Split	0000000	00000

Left-Hand High-Speed Steel Drill Bits


Jobbers' Length Round Shank	Standard

With flutes that spiral in the opposite direction of other bits, these are primarily used to remove stripped screws. Choose a bit that’s slightly smaller than the diameter of the screw’s head. Set your power tool to rotate in reverse. Slowly drill in the center of the screw head, maintaining constant pressure. As the bit penetrates, it will catch onto the screw and reverse it out of the hole. If the screw is badly stripped, you might need to punch a starter hole. Also known as reverse-flute bits. High-speed steel is the versatile choice for drilling most metals.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.

Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.

					Shank				Each
	Drill Bit Size, mm	Decimal Size Equiv.	Overall Lg., mm	Max. Drilling Dp., mm	Type	Size	Drill Bit Point Type		1-9	10-Up
Jobbers' Length







				Black Oxide

				3.0	0.1181"	61	25.5	Round	3 mm	Standard	00000000	00000	00000


				3.2	0.126"	65	12.8	Round	3.2 mm	Standard	000000000	0000	0000
				3.3	0.13"	65	28.7	Round	3.3 mm	Standard	00000000	0000	0000
				3.5	0.1378"	70	31.3	Round	3.5 mm	Standard	00000000	0000	0000
				3.8	0.1496"	75	15.2	Round	3.8 mm	Standard	000000000	00000	0000
				4.0	0.1575"	75	35	Round	4 mm	Standard	00000000	0000	0000
				4.2	0.1654"	75	34.6	Round	4.2 mm	Standard	00000000	00000	00000
				4.5	0.1772"	80	38	Round	4.5 mm	Standard	00000000	00000	00000
				4.8	0.189"	86	42.4	Round	4.8 mm	Standard	00000000	00000	00000
				5.0	0.1968"	86	43	Round	5 mm	Standard	00000000	0000	0000
				5.1	0.2008"	86	42.8	Round	5.1 mm	Standard	00000000	00000	00000


				5.2	0.2047"	86	20.8	Round	5.2 mm	Standard	000000000	00000	00000
				5.5	0.2165"	93	47.1	Round	5.5 mm	Standard	00000000	00000	00000
				6.0	0.2362"	93	48	Round	6 mm	Standard	00000000	00000	00000
				6.5	0.2559"	101	53.3	Round	6.5 mm	Standard	00000000	00000	00000
				7.0	0.2756"	109	59.9	Round	7 mm	Standard	00000000	00000	00000
				8.0	0.315"	117	64.6	Round	8 mm	Standard	00000000	00000	00000
				8.5	0.3346"	117	63.9	Round	8.5 mm	Standard	00000000	00000	00000
				9.0	0.3543"	125	69.3	Round	9 mm	Standard	00000000	00000	00000
				10.0	0.3937"	133	74	Round	10 mm	Standard	00000000	00000	00000
				12.0	0.4724"	151	86.6	Round	12 mm	Standard	00000000	00000	00000




						Uncoated

						1.0	0.0394"	34	9	Round	1 mm	Standard	00000000	00000	0000


						1.1	0.0433"	36	4.4	Round	1.1 mm	Standard	000000000	00000	00000
						1.2	0.0472"	38	4.8	Round	1.2 mm	Standard	000000000	00000	00000
						1.25	0.0492"	38	12.3	Round	1.25 mm	Standard	00000000	00000	00000
						1.3	0.0512"	38	12.1	Round	1.3 mm	Standard	00000000	00000	00000
						1.4	0.0551"	40	5.6	Round	1.4 mm	Standard	000000000	00000	00000
						1.5	0.0591"	40	13.5	Round	1.5 mm	Standard	00000000	0000	0000
						1.6	0.063"	43	15.2	Round	1.6 mm	Standard	00000000	00000	0000
						1.7	0.0669"	43	6.8	Round	1.7 mm	Standard	000000000	00000	0000
						1.8	0.0709"	46	7.2	Round	1.8 mm	Standard	000000000	00000	0000
						1.9	0.0748"	46	7.6	Round	1.9 mm	Standard	000000000	00000	0000


						2.0	0.0787"	49	19	Round	2 mm	Standard	00000000	0000	0000
						2.1	0.0827"	49	18.8	Round	2.1 mm	Standard	00000000	00000	0000
						2.2	0.0866"	53	21.5	Round	2.2 mm	Standard	00000000	00000	0000
						2.5	0.0984"	57	23.7	Round	2.5 mm	Standard	00000000	0000	0000
						2.9	0.1142"	61	11.6	Round	2.9 mm	Standard	000000000	00000	0000