Intech PTSN4.0 4mm Number Punch Set

Intech PTSN4.0 4mm Number Punch Set

The Intech Number Punch Set is manufactured from quality carbon steel and is perfect for marking or branding most surfaces including timber, leather and textiles.

Features:

• Manufactured from quality carbon steel
• Punches are induction hardened
• Hardness at stamping end is 58-62HRC while at the striking end it is maintained at 38-43HRC
• Softer striking end prevents splintering and mushrooming during use
• Striking end is chamfered to prevent breakage

Suitable For:

• Most surfaces including timber, leather and textiles

Specifications:

• Size: 5/32"/ 4mm