CRL Weldon .486" Countersink for No. 12 to 14 Screws Plated Diamond Drill Bits Available Options:

Available Options:

TC17HV Straight Head or Cat

nylon slings and operator safety mesh

Ground Fault Circuit Interrupter

Nickel Plated Head

CRL Weldon .486" Countersink for No. 12 to 14 Screws Plated Diamond Drill Bits Available Options:For No. 12 to 14 Screws Best Countersink Available for Aluminum Single Cutting Edge for Fast Removal of Stock CRL Weldon Countersinks are known for their high quality unique designs and outstanding performance. They cut chatterless finished holes in aluminum every time. Smooth drilling action from a single cutting edge no matter what angle you cut at. The 1 4" (6 mm) shank diameter fits any 1 4" or 3 8" drill chuck. Product images shown are of the