3/4" - 4-1/8" Pilot Bit for Diamond Grit Hole Saws

Heavy-duty hex shank. Easily snaps into mandrel. Construction hardened steel with retractable center pin and carbide tip.

Features:

• For diamond hole saws 3/4 In. to 4-1/8 In. diameter
• For use with mandrels PCM38, PCM12, PCMDSPL
• For use with Bosch diamond hole saws 3/4 In. or larger