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Send Enquiry!
- SUMAR OY
- info@sumar.ee
- +372 544 00468
Product Specifications
Punches THA 25/60 for Kovopol Nail Machines
Sumar manufactures punches THA 25/60, designed for Kovopol nail machines to provide reliable and precise forming of nails in continuous high-speed production. Available in plain and serrated versions, these punches ensure consistent nail shaping, durability and reduced maintenance frequency.
Made from hardened tool steel and CNC-machined to exact tolerances, Sumar punches withstand the high stress of nail forming operations, ensuring long service life and repeatable production accuracy.
Dimensions and Compatibility
Our punches are produced to Kovopol THA 25/60 specifications:
| Type | Diameter (Ø) | Length (L) |
|---|---|---|
| Plain | 13 mm | 52 mm |
| Serrated | 13 mm | 52 mm |
Each punch is precision-ground for proper alignment, ensuring smooth operation and stable nail geometry.
Ordering Codes and Tailored Solutions
To order, please specify the required punch type and use the following codes:
-
Plain: SP 25/60 PL
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Serrated: SP 25/60 SE
In addition to the standard range, Sumar manufactures custom punches for specific nail types, non-standard dimensions or alternative Kovopol machine setups. Our technical team provides consultation for special applications.
Why Choose Sumar Punches
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OEM-compatible with Kovopol THA 25/60 machines
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Available in plain and serrated designs
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CNC-machined hardened tool steel ensures strength and durability
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Accurate forming with consistent nail head quality
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Long service life reduces tool replacement costs
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Nearly 30 years of experience in nail machine tooling
Trusted globally by leading nail manufacturers, Sumar punches deliver precision, durability and consistency in high-speed nail production environments.





