Impact Tough™ Black Oxide Drill Bits

Select your item below for more details
Item Diameter Overall Length Shank Quantity
BL4159IM 1/2" 6 1/4" Hex 6 (bulk)
BL4155IM 7/16" 5.5 1/4" Hex 6 (bulk)
BL4151IM 3/8" 5 1/4" Hex 6 (bulk)
BL4147IM 5/16" 4.5 1/4" Hex 6 (bulk)
BL4143IM 1/4" 4 1/4" Hex 12 (bulk)
BL4141IM 7/32" 3.75 1/4" Hex 12 (bulk)
BL4140IM 13/64" 3.625 1/4" Hex 12 (bulk)
BL4139IM 3/16" 3.5 1/4" Hex 12 (bulk)
BL4138IM 11/64" 3.25 1/4" Hex 12 (bulk)
BL4137IM 5/32" 3.125 1/4" Hex 12 (bulk)
BL4136IM 9/64" 2.875 1/4" Hex 12 (bulk)
BL4135IM 1/8" 2.75 1/4" Hex 12 (bulk)
BL4134IM 7/64" 2.625 1/4" Hex 12 (bulk)
BL4133IM 3/32" 2.25 1/4" Hex 12 (bulk)
BL4132IM 5/64" 2 1/4" Hex 12 (bulk)
BL4131IM 1/16" 1.875 1/4" Hex 12 (bulk)
BL2159IM 1/2" 6 1/4" Hex 1
BL2155IM 7/16" 5.5 1/4" Hex 1
BL2151IM 3/8" 5 1/4" Hex 1
BL2147IM 5/16" 4.5 1/4" Hex 1
BL2143IM 1/4" 4 1/4" Hex 1
BL2141IM 7/32" 3.75 1/4" Hex 1
BL2140IM 13/64" 3.625 1/4" Hex 1
BL2139IM 3/16" 3.5 1/4" Hex 1
BL2138IM 11/64" 3.25 1/4" Hex 1
BL2137IM 5/32" 3.125 1/4" Hex 1
BL2136IM 9/64" 2.875 1/4" Hex 1
BL2135IM 1/8" 2.75 1/4" Hex 1
BL2134IM 7/64" 2.625 1/4" Hex 1
BL2133IM 3/32" 2.25 1/4" Hex 1
BL2132IM 5/64" 2 1/4" Hex 1
BL2131IM 1/16" 1.875 1/4" Hex 1
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