Zhongqi Precision ZA 6 * 13 genuine leather punching knife, single-layer punching without material blockage

This leather punching knife is made of high-speed steel and undergoes multiple processes of fine processing. It has sufficient overall hardness and outstanding wear and tear resistance, specially designed for punching genuine leather.

The unified standard diameter of the cutting tool is 6mm, with a total length of 13mm and a clamping section length of 7mm. The specifications are universal, easy to disassemble, and can be directly adapted to conventional punching fixtures on the market. The processing aperture covers a range of diameters from 0.8 to 3.5mm, with multiple sizes available in stock, including mainstream specifications such as 0.8, 1.0, 1.1, 1.2, 1.3, etc. It also supports customized non-standard sizes and can be matched with special processing needs as needed. The dual solution of stock and customization can meet different punching needs for shoe materials, car seat leather, and other materials.

The punch adopts precision thinning blade technology, with extremely sharp blade edges. It can completely cut leather fibers with a single stamping, and the punched holes are round and regular. The edges are smooth without burrs or peeling, and there is no need for manual secondary trimming, greatly improving the appearance and texture of the finished product. The blade adopts a hollow through discharge structure, allowing stamping waste to fall smoothly. Single layer continuous processing ensures no blockage or jamming throughout the entire process, eliminating the need for frequent shutdowns and cleaning, effectively improving production efficiency.

This cutting tool is only suitable for processing single-layer leather. If multiple layers of leather are stacked for stamping, there will be uneven hole sizes between the upper and lower layers, which will accelerate the wear of the cutting edge. The overall structure is sturdy, and it is not easy to roll or deform during long-term high-frequency mass production. Compared with ordinary carbon steel punching knives, it has a longer service life and can effectively reduce the cost of factory tool replacement consumables. The stock specifications can be quickly shipped, and non-standard sizes can be customized for processing. It is the preferred consumable material for high-precision punching in the leather processing industry.