3 15/16" Long Drill Bits

Drill safely in flammable environments. Made of beryllium copper, these bits won’t create sparks that could ignite upon contact with combustible vapors or residues. They're Factory Mutual (FM) approved and help you meet OSHA requirements in areas where flammable materials are present.

Do not use these bits in direct contact with acetylene. Dust from beryllium copper can be toxic, so don't grind or sharpen them.

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.	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Uncoated

				1/4"	0.25"	3 15/16"	1.58"	Round	1/4"	Standard	7170N119	0000000

Quick-Change Hex Shank Drill Tap Sets for Drills and Screwdrivers

Fabric Pouch

Drill and tap holes in a range of diameters. With a drill bit point to drive into the workpiece, these tools can drill and tap holes in a single step. They also save you time when changing from tool to tool. The grooved shank snaps directly to drills, power screwdrivers, and other tools that accept a 1/4" hex shank. However, they’re not rated for impact drivers. They’re made of high-speed steel and are for use on most metal and plastic.

Their spiral flutes keep chips clear by drawing them back toward the tap and out of the hole. Recommended for use in through holes, all have a plug chamfer with 3-5 chamfered cutting threads, so they’re suitable for start-to-finish tapping.

Titanium Nitride (TiN)-Coated High-Speed Steel—Titanium Nitride (TiN) coated taps resist heat and wear better than uncoated taps, letting them last up to twice as long.

	Chamfer Type	Tap Sizes Included	No. of Flutes	Drill Bit Sizes Included	Container Type	Includes		Each
Uncoated High-Speed Steel



	7	Plug	6-32 8-32 10-24 1/4"-20 5/16"-18 3/8"-16	2	5/16" 36 ga. 29 ga. 25 ga. 7 ga. F	Fabric Pouch	Chuck	3464A31	0000000


	Titanium Nitride (TiN)-Coated High-Speed Steel



			7	Plug	6-32 8-32 10-24 1/4"-20 5/16"-18 3/8"-16	2	5/16" 36 ga. 29 ga. 25 ga. 7 ga. F	Fabric Pouch	Chuck	3464A33	000000

Quick-Change Hex Shank Drill Taps for Drills and Screwdrivers

Save time when you need to change drill taps frequently. The grooved shank snaps directly into drills, power screwdrivers, and other tools that accept a 1/4" hex shank. However, they’re not rated for impact drivers. With a drill bit point to drive into the workpiece, these taps can drill and tap holes in a single step. They’re made of high-speed steel and are for use on most metal and plastic.

Their spiral flutes keep chips clear by drawing them back toward the tap and out of the hole. All have a plug chamfer with 3-5 chamfered cutting threads, so they’re suitable for start-to-finish tapping.

Uncoated High-Speed Steel—Uncoated taps are strong enough for most tapping jobs but have the shortest tool life.

Titanium Nitride (TiN)-Coated High-Speed Steel—Titanium Nitride (TiN) coated taps resist heat and wear better than uncoated taps, letting them last up to twice as long.

	Thread			Drill Bit								Plug Chamfer
	Size	Lg.	Overall Lg.	Size	Decimal Size Equiv.	Point Angle	Flute Type	No. of Flutes	Thread Type	Pitch Dia. Limit	Hex Shank Size		Each
Uncoated High-Speed Steel



		3/8"-16	1 1/8"	3 15/16"	5/16"	0.3125"	118°	Spiral	2	UNC	H3	1/4"	3464A21	000000


		3/8"-24	1 1/8"	3 15/16"	Q	0.332"	118°	Spiral	2	UNF	H3	1/4"	3464A22	00000
		M10 × 1.5 mm	1 1/8"	3 15/16"	8.5 mm	0.3346"	118°	Spiral	2	Metric	D6	1/4"	3464A56	00000


		Titanium Nitride (TiN)-Coated High-Speed Steel



				3/8"-16	1 1/8"	3 15/16"	5/16"	0.3125"	118°	Spiral	2	UNC	H3	1/4"	3464A119	00000


				3/8"-24	1 1/8"	3 15/16"	Q	0.332"	118°	Spiral	2	UNF	H3	1/4"	3464A121	00000
				M10 × 1.5 mm	1 1/8"	3 15/16"	8.5 mm	0.3346"	118°	Spiral	2	Metric	D6	1/4"	3464A132	00000

Cobalt Steel Drill/Mill End Mills


Drill/Mill Cut Style

Made of cobalt steel, these end mills have good heat and wear resistance, so they can run at high speeds in hard material. A 90° pointed tip allows them to be used for drilling as well as for slotting, profiling, and chamfering cuts. All are center cutting, allowing plunge cuts into a surface.

Uncoated Cobalt Steel—Use uncoated end mills for general purpose milling and short production runs.

Titanium Nitride (TiN)-Coated Cobalt Steel—Use titanium nitride (TiN)-coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills, which means they last longer when run at similar speeds.

	Mill
	Dia.	Dia. Tolerance	Shank Dia.	Lg. of Cut	Overall Lg.	Flute Spacing	Point Angle	Helix Angle	For Use On	End Mill Type	Cut Style		Each
Uncoated Cobalt Steel







				2 Flutes

				3/4"	0.0000" to 0.0015"	3/4"	1 11/16"	3 15/16"	Equal	90°	30°	Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	Center Cutting	Drill/Mill	2957A19	000000


				Titanium Nitride (TiN)-Coated Cobalt Steel







								2 Flutes

								3/4"	0.0000" to 0.0015"	3/4"	1 11/16"	3 15/16"	Equal	90°	30°	Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	Center Cutting	Drill/Mill	8877A59	000000

Impact Square Drive Size Adapters

Pin Socket Retainer

Convert from one square drive size to another. The female side of the adapter attaches to your wrench; the male side to your socket. These adapters are made to withstand the high torque and force of impact tools.

Overall Lg.	Material	Color	Socket Retainer Style		Each



1/2" (Female) × 3/8" (Male)	3 15/16"	Magnesium Phosphate-Coated Steel	Black	Pin	53055A107	000000

Carbide-Tipped T-Slot End Mills

Made of carbide-tipped high-speed steel, these end mills provide a sharper, harder edge at high temperatures than plain high-speed steel. Because they aren’t as brittle as solid carbide, they can be used in less rigid setups, such as manual milling machines. They're often used to create slots in machine tool tables, indexing tables, and other workholding surfaces.

Uncoated—Use uncoated end mills for general purpose milling and short production runs. They stay sharper than coated end mills when used on soft materials like aluminum, leaving a better finish.

Titanium Nitride (TiN) Coated—Titanium nitride (TiN)-coated end mills create less friction than uncoated end mills, which means they last longer when run at similar speeds. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

Titanium Carbon Nitride (TiCN) Coated—Titanium carbon nitride (TiCN)-coated end mills have a hard, smooth finish that resists chipping and wear and prevents material from accumulating on the cutting edge. They’re especially good for use in aluminum. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

Aluminum Titanium Nitride (AlTiN) Coated—Aluminum titanium nitride (AlTiN)-coated end mills dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

		Mill			Neck
	For T-Slot Bolt Size	Dia.	Thk.	Shank Dia.	Dia.	Lg.	Lg. of Cut	Overall Lg.	For Use On		Each
Uncoated



		5/8"	1 1/4"	31/64"	1"	0.656"	1 9/64"	31/64"	3 15/16"	Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel	4652N15	0000000


		Titanium Nitride (TiN) Coated



				5/8"	1 1/4"	31/64"	1"	0.656"	1 9/64"	31/64"	3 15/16"	Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel	4652N25	000000


				Titanium Carbon Nitride (TiCN) Coated



						5/8"	1 1/4"	31/64"	1"	0.656"	1 9/64"	31/64"	3 15/16"	Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel	4652N35	000000


						Aluminum Titanium Nitride (AlTiN) Coated



								5/8"	1 1/4"	31/64"	1"	0.656"	1 9/64"	31/64"	3 15/16"	Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel	4652N45	000000

High-Speed Steel T-Slot End Mills

Use these versatile end mills for milling in most material, including aluminum, brass, bronze, iron, and steel. They're often used to create slots in machine tool tables, indexing tables, and other workholding surfaces.

Uncoated High-Speed Steel—Use uncoated end mills for general purpose milling and short production runs. They stay sharper than coated end mills when used on soft materials like aluminum, leaving a better finish.

Titanium Nitride (TiN)-Coated High-Speed Steel—Titanium nitride (TiN)-coated end mills create less friction than uncoated end mills, which means they last longer when run at similar speeds. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

Titanium Carbon Nitride (TiCN)-Coated High-Speed Steel—Titanium carbon nitride (TiCN)-coated end mills have a hard, smooth finish that resists chipping and wear and prevents material from accumulating on the cutting edge. They’re especially good for use in aluminum. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

Aluminum Titanium Nitride (ALTiN)-Coated High-Speed Steel—Aluminum titanium nitride (AlTiN)-coated end mills dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated end mills.

		Mill				Neck
	For T-Slot Bolt Size	Dia.	Dia. Tolerance	Thk.	Shank Dia.	Dia.	Lg.	Overall Lg.	For Use On	Cut Style		Each
Uncoated High-Speed Steel



		5/8"	1 1/4"	-0.010" to 0.000"	31/64"	1"	0.656"	1 9/64"	3 15/16"	Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	T-Slot	8789A13	0000000


		Titanium Nitride (TiN)-Coated High-Speed Steel



				5/8"	1 1/4"	-0.010" to 0.000"	31/64"	1"	0.656"	1 9/64"	3 15/16"	Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	T-Slot	8789A117	000000


				Titanium Carbon Nitride (TiCN)-Coated High-Speed Steel



						5/8"	1 1/4"	-0.010" to 0.000"	31/64"	1"	0.656"	1 9/64"	3 15/16"	Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	T-Slot	8789A127	000000


						Aluminum Titanium Nitride (ALTiN)-Coated High-Speed Steel



								5/8"	1 1/4"	-0.010" to 0.000"	31/64"	1"	0.656"	1 9/64"	3 15/16"	Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel	T-Slot	8789A137	000000