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    8,060 Products
    About Drill Bits
    industrial info icon

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

    Reduced-Shank High-Speed Steel Drill Bits

    Cut large holes with drill presses and portable drills that have a standard-size chuck. The shank on these bits has a smaller diameter than the cutting tip. High-speed steel is good for general purpose drilling in most metals. Also known as Silver and Deming bits.
    Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.
    Extended Length—Drill through panels and thick workpieces with our longest bits. Their length is good for creating deep holes but makes them less rigid than other bits. As a result, they are more prone to wobbling or breaking, especially when drilling hard materials.
    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.
    Gold Oxide—Like black oxide, this finish adds wear resistance and reduces friction for improved chip flow. Because it’s less prone to flaking off, it offers better rust protection when bits aren't in use.
    Shank
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Type
    Size
    Drill Bit
    Point Type
    Each
    Jobbers' Length
    Image of Product. Front orientation. Drill Bits. Reduced-Shank High-Speed Steel Drill Bits, Jobbers' Length.
    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Standard

    Image of Specification. Split. Front orientation. Contains Border. Split Point. For Metal.

    Split

     
    Black Oxide
    17/64"
    		0.2656"
    		3 1/2"1.88"Reduced Round
    		1/4"Standard
    		3038A1100000
    9/32"
    		0.2813"
    		3 5/8"1.97"Reduced Round
    		1/4"Standard
    		3038A120000
    5/16"
    		0.3125"
    		3 7/8"2.19"Reduced Round
    		1/4"Standard
    		3038A140000
    3/8"
    		0.375"
    		4 1/4"2.56"Reduced Round
    		1/4"Standard
    		3038A180000
    25/64"
    		0.3906"
    		4 3/8"2.63"Reduced Round
    		1/4"Standard
    		3038A1900000
    25/64"
    		0.3906"
    		5 1/8"3.75"Reduced Round
    		3/8"Split
    		8773A5100000
    13/32"
    		0.4063"
    		4 1/2"2.75"Reduced Round
    		1/4"Standard
    		3038A2100000
    13/32"
    		0.4063"
    		5 1/4"3.88"Reduced Round
    		3/8"Split
    		8773A5200000
    27/64"
    		0.4219"
    		4 5/8"2.84"Reduced Round
    		1/4"Standard
    		3038A2200000
    27/64"
    		0.4219"
    		5 3/8"3.94"Reduced Round
    		3/8"Split
    		8773A5300000
    7/16"
    		0.4375"
    		4 3/4"2.94"Reduced Round
    		1/4"Standard
    		3038A2300000
    7/16"
    		0.4375"
    		5 1/2"4.06"Reduced Round
    		3/8"Split
    		8773A5400000
    29/64"
    		0.4531"
    		4 3/4"3.03"Reduced Round
    		1/4"Standard
    		3038A2400000
    29/64"
    		0.4531"
    		5 5/8"4.19"Reduced Round
    		3/8"Split
    		8773A5500000
    15/32"
    		0.4688"
    		4 7/8"3.13"Reduced Round
    		1/4"Standard
    		3038A2500000
    15/32"
    		0.4688"
    		5 3/4"4.31"Reduced Round
    		3/8"Split
    		8773A5600000
    31/64"
    		0.4844"
    		5"3.22"Reduced Round
    		1/4"Standard
    		3038A2600000
    31/64"
    		0.4844"
    		5 7/8"4.38"Reduced Round
    		3/8"Split
    		8773A5700000
    1/2"
    		0.5"
    		5"3.22"Reduced Round
    		1/4"Standard
    		3038A2700000
    1/2"
    		0.5"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2300000
    1/2"
    		0.5"
    		6"4.5"Reduced Round
    		3/8"Split
    		8773A5800000
    33/64"
    		0.5156"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5100000
    33/64"
    		0.5156"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1100000
    17/32"
    		0.5313"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2500000
    17/32"
    		0.5313"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1200000
    35/64"
    		0.5469"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5200000
    35/64"
    		0.5469"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1300000
    9/16"
    		0.5625"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2600000
    9/16"
    		0.5625"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1400000
    37/64"
    		0.5781"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5300000
    37/64"
    		0.5781"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1500000
    19/32"
    		0.5938"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2700000
    19/32"
    		0.5938"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1600000
    39/64"
    		0.6094"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5400000
    39/64"
    		0.6094"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1700000
    5/8"
    		0.625"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2800000
    5/8"
    		0.625"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1800000
    41/64"
    		0.6406"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5500000
    41/64"
    		0.6406"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A1900000
    21/32"
    		0.6563"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A2900000
    21/32"
    		0.6563"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2100000
    43/64"
    		0.6719"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5600000
    43/64"
    		0.6719"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2200000
    11/16"
    		0.6875"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3100000
    11/16"
    		0.6875"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2300000
    45/64"
    		0.7031"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5700000
    45/64"
    		0.7031"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2400000
    23/32"
    		0.7188"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3200000
    23/32"
    		0.7188"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2500000
    47/64"
    		0.7344"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5800000
    47/64"
    		0.7344"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2600000
    3/4"
    		0.75"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3300000
    3/4"
    		0.75"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Split
    		2905A2700000
    49/64"
    		0.7656"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A5900000
    49/64"
    		0.7656"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A3800000
    25/32"
    		0.7813"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3400000
    25/32"
    		0.7813"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A3900000
    51/64"
    		0.7969"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6100000
    51/64"
    		0.7969"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4100000
    13/16"
    		0.8125"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3500000
    13/16"
    		0.8125"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4200000
    53/64"
    		0.8281"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6200000
    53/64"
    		0.8281"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4300000
    27/32"
    		0.8438"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3600000
    27/32"
    		0.8438"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4400000
    55/64"
    		0.8594"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6300000
    55/64"
    		0.8594"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4500000
    7/8"
    		0.875"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3700000
    7/8"
    		0.875"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4600000
    High-Speed Steel 1/2" Diameter Reduced-Shank Drill Bit with Flats on Shank, Black-Oxide Finish, 7/8" Size
    EachIn stock
    Compatible Products for This Drill Bit
    57/64"
    		0.8906"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6400000
    57/64"
    		0.8906"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4700000
    29/32"
    		0.9063"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A3900000
    29/32"
    		0.9063"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4800000
    59/64"
    		0.9219"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6500000
    59/64"
    		0.9219"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A4900000
    15/16"
    		0.9375"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4100000
    15/16"
    		0.9375"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5100000
    61/64"
    		0.9531"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6600000
    61/64"
    		0.9531"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5200000
    31/32"
    		0.9688"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4700000
    31/32"
    		0.9688"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5300000
    63/64"
    		0.9844"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6700000
    63/64"
    		0.9844"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5400000
    1"
    		1"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4200000
    1"
    		1"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5500000
    1"
    		1"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A1100000
    1 1/64"
    		1.0156"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6800000
    1 1/64"
    		1.0156"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5600000
    1 1/32"
    		1.0313"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7400000
    1 1/32"
    		1.0313"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5700000
    1 1/32"
    		1.0313"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A3100000
    1 3/64"
    		1.0469"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7500000
    1 3/64"
    		1.0469"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5800000
    1 1/16"
    		1.0625"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4300000
    1 1/16"
    		1.0625"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A5900000
    1 1/16"
    		1.0625"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A1200000
    1 5/64"
    		1.0781"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7600000
    1 5/64"
    		1.0781"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A6100000
    1 3/32"
    		1.0938"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7700000
    1 3/32"
    		1.0938"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A6200000
    1 3/32"
    		1.0938"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A3200000
    1 7/64"
    		1.1094"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A6900000
    1 7/64"
    		1.1094"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A63000000
    1 1/8"
    		1.125"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4400000
    1 1/8"
    		1.125"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A6400000
    1 1/8"
    		1.125"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A1300000
    1 9/64"
    		1.1406"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7800000
    1 9/64"
    		1.1406"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A65000000
    1 5/32"
    		1.1563"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A7900000
    1 5/32"
    		1.1563"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A66000000
    1 5/32"
    		1.1563"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A3300000
    1 11/64"
    		1.1719"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A81000000
    1 11/64"
    		1.1719"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A67000000
    1 3/16"
    		1.1875"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A4500000
    1 3/16"
    		1.1875"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A68000000
    1 3/16"
    		1.1875"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A14000000
    1 13/64"
    		1.2031"6"2.1"Reduced Round
    		1/2"Standard
    		2933A82000000
    1 13/64"
    		1.2031"6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A69000000
    1 7/32"
    		1.2188"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A83000000
    1 7/32"
    		1.2188"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A71000000
    1 7/32"
    		1.2188"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A34000000
    1 15/64"
    		1.2344"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A84000000
    1 15/64"
    		1.2344"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A72000000
    1 1/4"
    		1.25"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A46000000
    1 1/4"
    		1.25"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A73000000
    1 1/4"
    		1.25"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A15000000
    1 9/32"
    		1.2813"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A85000000
    1 9/32"
    		1.2813"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A74000000
    1 9/32"
    		1.2813"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A35000000
    1 5/16"
    		1.3125"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A71000000
    1 5/16"
    		1.3125"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A77000000
    1 5/16"
    		1.3125"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A16000000
    1 11/32"
    		1.3438"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A86000000
    1 11/32"
    		1.3438"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A75000000
    1 11/32"
    		1.3438"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A36000000
    1 3/8"
    		1.375"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A72000000
    1 3/8"
    		1.375"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A82000000
    1 3/8"
    		1.375"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A17000000
    1 13/32"
    		1.4063"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A87000000
    1 13/32"
    		1.4063"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A76000000
    1 7/16"
    		1.4375"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A88000000
    1 7/16"
    		1.4375"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A78000000
    1 7/16"
    		1.4375"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A18000000
    1 15/32"
    		1.4688"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A89000000
    1 15/32"
    		1.4688"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A79000000
    1 15/32"
    		1.4688"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A38000000
    1 1/2"
    		1.5"
    		6"2.1"Reduced Round
    		1/2"Standard
    		2933A73000000
    1 1/2"
    		1.5"
    		6"2.1"Reduced Round/3-Flat
    		1/2"Standard
    		29415A91000000
    1 1/2"
    		1.5"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A19000000
    1 9/16"
    		1.5625"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A21000000
    1 5/8"
    		1.625"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A22000000
    1 11/16"
    		1.6875"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A39000000
    1 3/4"
    		1.75"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A24000000
    1 13/16"
    		1.8125"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A25000000
    1 7/8"
    		1.875"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A26000000
    1 15/16"
    		1.9375"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A27000000
    2"
    		2"
    		6"2.1"Reduced Round
    		3/4"Standard
    		8772A28000000
    14.0 mm
    		0.5512"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A3100000
    15.0 mm
    		0.5906"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A3300000
    16.0 mm
    		0.6299"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A3500000
    17.0 mm
    		0.6693"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A3700000
    18.0 mm
    		0.7087"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A3900000
    19.0 mm
    		0.748"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A4200000
    20.0 mm
    		0.7874"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A4400000
    21.0 mm
    		0.8268"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A4600000
    22.0 mm
    		0.8661"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A4800000
    24.0 mm
    		0.9449"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A5300000
    26.0 mm
    		1.0236"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A5700000
    27.0 mm
    		1.063"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A5900000
    28.0 mm
    		1.1024"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A6200000
    29.0 mm
    		1.1417"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A6400000
    30.0 mm
    		1.1811"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A6600000
    31.0 mm
    		1.2205"
    		152 mm53.3 mmReduced Round
    		1/2"Standard
    		3091A68000000
     
    Titanium Nitride (TiN) Coated
    17/32"
    		0.5313"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A2300000
    9/16"
    		0.5625"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A2500000
    5/8"
    		0.625"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A2900000
    11/16"
    		0.6875"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A3400000
    3/4"
    		0.75"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A3800000
    13/16"
    		0.8125"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A4200000
    7/8"
    		0.875"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A4600000
    15/16"
    		0.9375"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A5100000
    1"
    		1"
    		6"3.13"Reduced Round
    		1/2"Standard
    		8512A5500000
     
    Gold Oxide
    13.0 mm
    		0.5118"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1100000
    13.5 mm
    		0.5315"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1200000
    14.0 mm
    		0.5512"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1300000
    14.5 mm
    		0.5709"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1400000
    15.0 mm
    		0.5906"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1500000
    15.5 mm
    		0.6102"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1600000
    16.0 mm
    		0.6299"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1700000
    16.5 mm
    		0.6496"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1800000
    17.0 mm
    		0.6693"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N1900000
    17.5 mm
    		0.689"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2100000
    18.0 mm
    		0.7087"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2200000
    18.5 mm
    		0.7283"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2300000
    19.0 mm
    		0.748"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2400000
    19.5 mm
    		0.7677"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2500000
    20.0 mm
    		0.7874"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2600000
    21.0 mm
    		0.8268"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2700000
    22.0 mm
    		0.8661"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2800000
    23.0 mm
    		0.9055"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N2900000
    24.0 mm
    		0.9449"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N3100000
    25.0 mm
    		0.9843"
    		152 mm63.5 mmReduced Round/3-Flat
    		1/2"Split
    		6154N3200000
     
    Extended Length
    Image of Product. Front orientation. Drill Bits. Reduced-Shank High-Speed Steel Drill Bits, Extended Length.
    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Standard

     
    Black Oxide
    17/32"
    		0.5313"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1100000
    17/32"
    		0.5313"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A41000000
    9/16"
    		0.5625"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1200000
    9/16"
    		0.5625"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A42000000
    37/64"
    		0.5781"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1300000
    37/64"
    		0.5781"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A43000000
    19/32"
    		0.5938"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1400000
    19/32"
    		0.5938"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A44000000
    39/64"
    		0.6094"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1500000
    39/64"
    		0.6094"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A45000000
    5/8"
    		0.625"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1600000
    5/8"
    		0.625"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A46000000
    41/64"
    		0.6406"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1700000
    41/64"
    		0.6406"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A47000000
    21/32"
    		0.6563"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1800000
    21/32"
    		0.6563"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A48000000
    11/16"
    		0.6875"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A1900000
    11/16"
    		0.6875"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A49000000
    45/64"
    		0.7031"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A21000000
    45/64"
    		0.7031"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A51000000
    23/32"
    		0.7188"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A22000000
    23/32"
    		0.7188"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A52000000
    47/64"
    		0.7344"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A23000000
    47/64"
    		0.7344"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A53000000
    3/4"
    		0.75"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A24000000
    3/4"
    		0.75"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A54000000
    49/64"
    		0.7656"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A25000000
    49/64"
    		0.7656"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A55000000
    25/32"
    		0.7813"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A26000000
    25/32"
    		0.7813"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A56000000
    13/16"
    		0.8125"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A27000000
    13/16"
    		0.8125"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A57000000
    7/8"
    		0.875"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A28000000
    7/8"
    		0.875"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A58000000
    59/64"
    		0.9219"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A29000000
    59/64"
    		0.9219"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A59000000
    15/16"
    		0.9375"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A31000000
    15/16"
    		0.9375"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A61000000
    1"
    		1"
    		12"9"Reduced Round
    		1/2"Standard
    		2464A32000000
    1"
    		1"
    		18"12"Reduced Round
    		1/2"Standard
    		2464A62000000
     
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