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Twist Drill Bit - Cobalt Alloy Steel

Twist Drill Bit - Cobalt Alloy Steel

Price : Starting at $1.79

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Cobalt Twist Bits:

Detailed Description

Twist Drill Bit - Cobalt Alloy Steel

Cobalt Alloy twist drill bits available in 29 sizes from 1/16" to 1/2".

Since Cobalt Alloy bits are heat and stress resistant, they are great for drilling in tough materials like steel. The 135° split point reduces the tendency of the bit to drift. Cobalt Alloy bits will retain their edge sharpness longer than normal HSS bits.

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