- Double compound cutting action
- Precision engineered induction hardened center cut blades
- Heat treated for wear resistance and long cutting life
- Tubular steel handles for ultimate strength and cutting support
- Screw type adjustment for blade gap and alignment
- Cuts materials up to Brinell 455 or Rockwell C48 hardness
- NEVER use any H.K. Porter cutters on energized circuits, wire, or cable!