Description
product code: HS698B Rock-hard Cobalt Bi-Metal Hole Saws. Premium M3 high
speed steel, 4/6 tpi Variable pitch teeth with Positive rake, Optimized to
remove material faster. Premium line of bi-Metal hole saws built stronger for
longer life and resistance to tooth strippage. Increased Leverage for Faster,
Easier Slug Removal. Cutting depth is 1-15/16″. Arbor required.