Timberline 500-20 Replacement Screw for Workhorse Forstner Bit 6mm

Designed for plumbers and electricians. Self feed boring bits for plumbing and electrical contractors. Heat treated special steel alloy for maximum wear resistance with areplaceable feed screw that easily pull the bit through the material.Drill large diameter holes in wood for piping and conduit. Each bit includes allen wrench and extra feed screw. Unit Pack: Individually Carded