CRL 5/8" Brass Tube Drill and Head TPM Series Metal Bond Diamond Drills and start cutting

and start cutting

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

Steel rods are strung within the frame

the harder the grip gets

Fits the TOYO Custom Grip Oil Cutters

CRL 5/8" Brass Tube Drill and Head TPM Series Metal Bond Diamond Drills and start cuttingBrass 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