CRL 7/8" AG Series Plated Diamond Drill Plastic Cleaners Dry Cutting Head for TC20

Dry Cutting Head for TC20

All metal tool will withstand lots of use

and odors through glass-to-glass (butt) joints

Lightweight

When fully cured it forms an elastic

CRL 7/8" AG Series Plated Diamond Drill Plastic Cleaners Dry Cutting Head for TC20Unique Aggressive Sawtooth Profile Our Most Durable Style Drill Diameters from 1 8" to 4 1 2" The special sawtooth design of CRL Amazing Glazing Plated Diamond Drills reduces the contact area, allowing better grinding action and increased coolant penetration. They are perfect for use in portable tripod and cup style machines. Our most durable drill has been machined from solid steel. Use with DTC80 Diamond Tool Coolant and submerge in a retaining ring