MORTISING 1/2″ DIA. 1/2″ SHANK
Specification
Diameter (D): 1/2
Cutting Height (B): 1
B1: 2-3/4
Shank (d): 1/2
Overall Length (L): 6
Flutes: 2
These bits are designed to do deep slot and holes for tenon, especially in doors, chairs, tables etc. Special carbide with a 1″ long up-shear and chipbreaker for fast cuts and chip clearance. For use in lock mortising machines and door machines.
Warning: DO NOT USE THESE BITS ON A DRILL PRESS MACHINE
UNDER ANY CIRCUMSTANCES!