我司生產各種管切割刀片。這些刀片專業用於生產線切割，包括紙質管道，塑料管道，鋼管和其它金屬管。我司生產的刀片具有良好的切削功能和高耐磨性能，具有完美的刃口品質和理想的使用壽命，切后鋼管光潔度高，無毛刺。刀片使用材料為SKH57A（超硬型），超硬高級高鈷粉末鋼，淬硬處理HRC67°±2°（HRA83.3°~85.6°）相應HSS具有2~4倍以上之使用壽命。
Our company manufactures all kinds of pipe cutting blades. There blades are specially use in the production lines ,including the production of paper tubes, plastic tubes, steel tubes and other metal tubes. The blades produce in our company have a good cutting function and high wear-resistant performance, and have perfect edge quality and ideal use life. The pipe can have a highly polished, no any burr. The material of blade is SKH57A: (ultra hard), specially hard & advanced high cobalt powder steel, quench hardening at HRC67°±2°（HRA83.3°~85.6°）, comparing to HSS it has 2~4 times or more longer service life .
