CRL 5/8" Brass Tube Drill and Head TPM Series Metal Bond Diamond Drills the harder the grip gets

the harder the grip gets

and start cutting

while preventing mold

The CRL 26:1 Ratio Ascot Gun combines case-hardened working parts with a contoured handle and trigger design to make this gun the ultimate for dispensing high viscosity sealants

This also lets you use drills larger in diameter than will fit in the built-in retaining ring

CRL 5/8" Brass Tube Drill and Head TPM Series Metal Bond Diamond Drills the harder the grip getsBrass Tube Holds Abrasive Better Cuts Faster and Cleaner Than Steel Tubes The CRL Brass Tube Drill offers you a combination of quality drilling with easily replaceable parts. The brass material grabs the CRL Silicon Carbide Abrasive Grain better than steel, so you can rapidly drill a cleaner looking hole. Because the tubes and heads are separate entities, you need only replace the part that has worn out. This way, you save money because you don't pay