Model # H2947
Grizzly H2947 - 4 pc. HSS Socket Cap Screw Counterbores
This is the ultimate in a 3 flute high speed steel counter bore set. The pilots are precision ground to clearance hole dimensions which are clearly marked on the shanks. The shanks are ground to fractional inch dimensions so they can be secured in collets as well as drill chucks. Counter bores are sized for the heads of #10, 1/4", 5/16" and 3/8" cap screws.... View More Details
Buy Now! Sale Ends 5/8/2019
List Price: $6395
You Save: $600 (9%)
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