Powermatic Slotting Mortiser Chisel Mortising Bit Set

Slotting Mortiser Chisel Mortising Bit Set. Ground and hardened carbon steel for efficient performance and long life. Extra long bit for compatibility with different mortises. Makes consistently clean cuts with smooth side walls. Set includes 1/2-inch, 3/8-inch, 5/16-inch, and 1/4-inch mortise chisel and bits