Hougen 75542 7/16" B Round Die (>1/4-3/8THK) CopperheadCarbideCutterKits They are made of hardened

They are made of hardened M2 high-speed steel and are precision ground for excellent performance throughout the cut and long tool life

and operates at cooler temperatures

extra pilot and 7/8"

They require less horsepower and thrust to cut

Hougen 75542 7/16" B Round Die (>1/4-3/8THK) CopperheadCarbideCutterKits They are made of hardenedHougen Ogura Punch Pro Hole Punchers Fast, clean, and precise holemaking in seconds. Lightweight, single body design with no hydraulic hosesjust plug in and punch. Fast Cycle Punch holes in as little as 2 seconds with auto return. More Productivity Up to 75% faster than traditional drilling methods. Lightweight Starting at 17. 4 lbs for easy handling and less fatigue. No Hoses Single body designno external hydraulics, just a power cord. Precision