POWERMATIC 1791092 Premium Mortise Chisel & Bit 5/16"

These premium hollow chisel and bit sets are machined from solid bars of the finest carbon steel. They have one cutting edge, one spur and a brad point for superior performance, making consistently clean and truly square cuts.
Features and Benefits:
Ground and hardened carbon steel for efficient performance and long life
Extra long bit for compatibility with different mortisers
Makes consistently clean cuts with smooth side walls