Mechanics-Length Drill Bits
Available78 products
Mechanics-length drill bits have a shorter flute length and less overall length than jobber-length bits of the same size. They provide less drilling depth but are stronger, more rigid, and less likely to break or shear when drilling hard materials than jobber-length bits.
Black-&-Gold Finish High-Speed Steel Mechanics-Length Drill Bits
The black-and-gold-oxide finish on these drill bits lubricates the drill bit and provides some resistance to wear and rust. The bits are made from high-speed steel, which provides some flexibility and absorbs some shock and vibration.
Fractional Inch + 135 ° Drill Bit Point Angle + Split Point
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Left-Hand Straw/Bronze Finish Cobalt Mechanics-Length Drill Bits
These bits have a left-hand drilling direction and can be used in reverse-drilling applications to remove broken screws from a hole. These drill bits have a straw/bronze finish that reduces grinding stress on the cutting edges. The bits are made from high-speed steel, which provides some flexibility and absorbs some shock and vibration.
Fractional Inch + 135 ° Drill Bit Point Angle + Split Point
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Left-Hand Black-&-Gold Finish High-Speed Steel Mechanics-Length Drill Bits
These bits have a left-hand drilling direction and can be used in reverse-drilling applications to remove broken screws from a hole. The black-and-gold-oxide finish on these drill bits lubricates the drill bit and provides some resistance to wear and rust. The bits are made from high-speed steel, which provides some flexibility and absorbs some shock and vibration.
Fractional Inch + 135 ° Drill Bit Point Angle + Split Point
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