wood chisel bit can cut the wood with square hole, used with bench drill, oncealed haunched tenon, tusk tenon, mitered tenon,etc

Item No.	Diameter	Package
URUS-1400W	6,8,10,12MM	Drawer wooden box
URUS-1400W	6,10,12,16MM	Drawer wooden box
URUS-1400W	1/4",5/16",3/8"1/2"	Drawer wooden box
URUS-1400W	1/4",3/8",1/2",5/8"	Drawer wooden box

Hollow mortising chisel bit, it cut square holes for various sized mortise and tenon joints. The chisel point has four teeth all equal in height. The walls of the chisel point are all equal in thickness for superior long lasting performance.

Used with attachments or dedicated mortisers. Made from high quality carbons steel. Highly polished chisel surface for easy penetration. Large side opening for fast chip removal.  

4PC hollow mortise chisel bit shet