20mm Screw-Tip Spade Bit

Expert quality, manufactured from 45#special carbon steel hardened and tempered.

Full-length heat treatment guards against bending bit in heavy-duty applications. 

Precision Screw Tip design for faster cutting performance.

Double cutting spurs scribe the outside of the hole reducing breakout.

Chisel edge design is more positively angled and digs into the wood.

Quick-change shank reduces slipping in standard chucks and is compatible with all 1/4″ quick-change chucks and Extension, including impact drills.

Designed to perform fast, clean cuts, will bore all types of timber and are equally efficient when drilling with or against the grain.