Product Overview

CRL Countersinks are specifically designed to cut round countersunk holes in aluminum. They cut faster than standard countersinks, and leave a finished hole every time. Smooth drilling action from single cutting edge prevents chatter and fluted edges. The 1/4" (6 mm) shank diameter fits any 1/4" or 3/8" drill chuck.

• For No. 12 to 16 Screws
• Produce Smooth, Round Countersunk Holes Every Time
• Compare Our Low Prices Against Other Brands