SwitchBlade 3-5/8" 3-Flat Self Feed Bit, Alloy Steel

Faster, More Accurate Drilling Center Feed Screw Pilots the Bit and Allows the Bit to Pull through Fast; Clean Holes Two inside Cutter Blades Shave the Hole Radius for Clean, Smooth Holes without Pressure; Long-Lasting Performance; Bits are Resharpenable,

Self Feed Bit; Type Self Feed; Shank Type 3-Flat; Boring Diameter 3-5/8"; Material Alloy Steel; Used for 3" Pipe and Rigid Conduit, 3-1/2" Tubing; Packaging Quantity 1 per Carton; Warranty Lifetime Limited