CRL Brand 13/16" Countersink for Large Holes

CRL Countersinks are expertly crafted for drilling large, smooth, and round countersunk holes in aluminum, outperforming standard countersinks with faster cutting and a polished finish every time.
Featuring a smooth drilling action with a single cutting edge, these countersinks effectively prevent chatter while the fluted edges ensure precision.
With a 1/4" (6 mm) shank diameter, they are compatible with both 1/4" and 3/8" drill chucks.
Compare our competitively low prices with other brands to ensure you get the best value.
For accurate shipping costs and additional product details, please contact CRL Customer Service before finalizing your order.