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    27 Products
    About Drill Bits
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    Compare material, finish, length class, and decimal size equivalents.

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    Shank Type

    Shank Type

    Drill Bits for Wood

    Image of Product. Front orientation. Drill Bits. Drill Bits for Wood.
    Make rough holes in wood for jobs such as running wire and pipe through framing studs and sheets. These bits have two sharp edges for faster cuts than fluted bits and won't cause the surface of the material to splinter. A centering point keeps them stable while drilling soft and hard woods such as pine, plywood, and oak. Also known as spade bits.
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Shank
    Size
    Drill Bit
    Point Type
    Each
    Uncoated
     
    Quick-Change Hex Shank
    1/4"
    		0.25"
    		6"4 1/2"1/4"Standard
    		2894A6200000
    5/16"
    		0.3125"
    		6"4 1/2"1/4"Standard
    		2894A630000
    3/8"
    		0.375"
    		6"4 1/2"1/4"Standard
    		2894A530000
    7/16"
    		0.4375"
    		6"4 1/2"1/4"Standard
    		2894A640000
    1/2"
    		0.5"
    		6"4 1/2"1/4"Standard
    		2894A540000
    9/16"
    		0.5625"
    		6"4 1/2"1/4"Standard
    		2894A650000
    5/8"
    		0.625"
    		6"4 1/2"1/4"Standard
    		2894A550000
    11/16"
    		0.6875"
    		6"4 1/2"1/4"Standard
    		2894A660000
    3/4"
    		0.75"
    		6"4 1/2"1/4"Standard
    		2894A560000
    13/16"
    		0.8125"
    		6"4 1/2"1/4"Standard
    		2894A670000
    7/8"
    		0.875"
    		6"4 1/2"1/4"Standard
    		2894A570000
    15/16"
    		0.9375"
    		6"4 1/2"1/4"Standard
    		2894A680000
    1"
    		1"
    		6"4 1/2"1/4"Standard
    		2894A580000
    1 1/8"
    		1.125"
    		6"4 1/2"1/4"Standard
    		2894A690000
    1 1/4"
    		1.25"
    		6"4 1/2"1/4"Standard
    		2894A590000
    1 3/8"
    		1.375"
    		6"4 1/2"1/4"Standard
    		2894A710000
    1 1/2"
    		1.5"
    		6"4 1/2"1/4"Standard
    		2894A610000
     
    Hex Shank
    3/8"
    		0.375"
    		16"14 1/4"1/4"Standard
    		2894A430000
    1/2"
    		0.5"
    		16"14 1/4"1/4"Standard
    		2894A440000
    5/8"
    		0.625"
    		16"14 1/4"1/4"Standard
    		2894A4500000
    3/4"
    		0.75"
    		16"14 1/4"1/4"Standard
    		2894A4600000
    7/8"
    		0.875"
    		16"14 1/4"1/4"Standard
    		2894A4700000
    1"
    		1"
    		16"14 1/4"1/4"Standard
    		2894A4800000
     

    Adjustable-Blade Drill Bits for Wood

    Image of Product. Front orientation. Drill Bits. Adjustable-Blade Drill Bits for Wood.
    Bore a variety of hole sizes with one bit—just slide the blade to the desired diameter and then tighten the screw. These have two sharp edges for faster cuts than fluted bits and won't cause the surface of the material to splinter. A centering point keeps them stable while drilling soft and hard woods such as pine, plywood, and oak. Like standard flat-blade bits, these drill rough holes but should be used in a drill press rather than a hand-held tool. Also known as spade bits.
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Decimal Size
    Equiv. Range
    Overall
    Lg.
    Shank
    Size
    Drill Bit
    Point Type
    Each
    Uncoated
     
    Round Shank
    5/8" to 1 3/4"
    		0.625" to 1.75"
    		0.625" to 1.75"5 1/2"9/32"Standard
    		3140A51000000
    7/8" to 3"
    		0.875" to 3"
    		0.875" to 3"6 1/2"11/32"Standard
    		3140A5300000
     

    Drill Bit Sets for Wood

    Image of Product. Front orientation. Drill Bits. Drill Bit Sets for Wood.
    Make rough holes in wood for jobs such as running wire and pipe through framing studs and sheets. These bits have two sharp edges for faster cuts than fluted bits and won't cause the surface of the material to splinter. A centering point keeps them stable while drilling soft and hard woods such as pine, plywood, and oak. Also known as spade bits.
    No. of
    Pieces
    Drill Bit Sizes Included
    Drill Bit
    Point Type
    Shank Type
    Container
    Type
    Each
    Uncoated
    63/8", 1/2", 5/8", 3/4", 7/8", 1"Standard
    		Quick-Change Hex
    		—2894A91000000
    131/4"-1" (increments of 1/16")Standard
    		Quick-Change Hex
    		Package2894A9300000
     
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