Yellow Tin Coating Punch Head

Yellow Tin Coating Punch Head — Multi-Station Cold Heading Tooling

The Yellow Tin Coating Punch Head is a precision cold heading punch engineered for multi-station cold forming of nuts and fasteners. With a wide selection of high-performance materials and full in-house processing capability, HengfaMold delivers punch heads tailored to your exact production requirements.

Material Options

• M2 High-Speed Steel
• M42 High-Speed Steel (Cobalt)
• H9 Tool Steel
• H55 Tool Steel
• SKD51 Die Steel
• SKD55 Die Steel
• Tungsten Carbide

Processing Capabilities

• Cutting and centerless grinding
• Precision engraving (EDM)
• Head turning
• Heat treatment
• Titanium nitride (TiN) coating — yellow finish for enhanced wear resistance and lubricity

Key Features

• Wide material selection to match your production demands and budget
• TiN coating provides enhanced surface hardness, reduced friction, and extended tool life
• Full in-house processing from raw material to finished punch head
• Precision-ground for tight tolerances and repeatable cold heading performance
• Suitable for multi-station cold forming of nuts and other fasteners
• Custom dimensions and OEM specifications accepted

Applications

Designed for multi-station cold heading machines producing nuts, bolts, and other cold-formed fasteners. Contact us with your punch head dimensions, preferred material, and machine specifications for a custom solution.