ARCH PUNCH SETS

• Full arch clearance.
• A unique welding system that assures load stresses are distributed on the shaft and not on the weld.
• Thicker side wall construction.
• Hand polished, hand sharpened ready to us.
• High carbon steel cutting edge.
• 50 Rockwell hardness.
• Made to U.S. Government Specification GGG-P-833a.