Our fin die Upper Rippled Edge Trim Punch, made from premium powdered high-speed steel, is designed for smooth and burr-free trimming of aluminum fins in heat exchanger coil production. Compatible with fin dies from Burr Oak, Hidaka, YHM, and Micro Research, these components deliver consistent precision and durability.

• Precision tooling for cooling coil manufacturing
• Available in HAP40 or ASP30 high-speed steel materials
• Multiple standard sizes from 1/4" to 1"
• 100% quality inspected with Ra 0.4 surface finish
• Burnishing surface treatment for enhanced durability
• OEM/ODM service available

Essential for air conditioning and refrigeration industry, heat exchangers, surface coolers, evaporators coil, and condensers coil manufacturing.

• All types of heat exchanger line equipment
• All types of heat exchanger line tooling
• Fin press line and machines
• Fin die and tooling
• Tube expander and tooling
• Hairpin bender and tooling
• Return bender and tooling
• Tube cutter and tooling
• CNC bender and tooling
• Flute punching machine and tooling
• CNC punching machine and tooling
• Tube end forming machine and tooling

Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment dies, vulnerable parts, and cutting tools for air conditioning and heat exchanger coil manufacturing. Our expertise extends to industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive sectors.