Product Overview

CRL Countersinks are expertly crafted to cut round countersunk holes in aluminum with unmatched speed and precision, ensuring a flawless hole every time. The smooth drilling action from the single cutting edge prevents chatter and fluted edges, delivering exceptional results. The 1/4" (6 mm) shank diameter fits any 1/4" or 3/8" drill chuck.

For Deburring Holes:

• Achieve Smooth, Round Holes Every Time
• Compare Our Competitive Prices Against Other Brands