1/2 x 8-1/2 Carbide Tipped Hot Tap Pilots with Dual Wire Retention.

For use on: CI, DI, A/C, PVC, and CMLS Pipe. Carbide Tipped, 1 Flat, 2 Retention Wires, and Maximum Coupon Retention 1/2" dia Carbide Tipped Fluted Dual Retention Wires enhances the capture of the plug (cookie) One Flat For use on: CI, DI, A/C, PVC, and CMLS Pipe