Cattle Acer Technology produced tungsten steel (overall tungsten steel, tungsten steel alloy, super-hard materials tungsten steel, tungsten steel imported materials, PCB board V-CUT tungsten steel, tungsten steel board, V groove knife , PCB supplies special tungsten steel) materials imported from Taiwan, through multi-channel processing procedures and rigorous testing processes made of high V cut precision and better quality. Uses: Suitable for domestic and imported hand manual V-CUT machines, CNC V-CUT machine. Can be used for all kinds of cardboard, FR2, FR4, fiberglass panels, high TG boards, etc. V-CUT. Since tools with high precision ﹑ ﹑ good wear resistance and long service life, so PCB V cut sheet after having precision, accuracy, quality. This is especially for the imported sheet after V-CUT effect is remarkable. For demanding imported sheet, high demand, high quality can casually V-CUT 8000-15000 meters, one can imagine the difficulty of domestic low, did not ask, did not the quality of the sheet it would not have said it better! Tool To cattle, cattle macro election. Years of professional V-CUT knife production of the old brand, trusted. Quality guaranteed, worry-free sale. PCB tool supplies the best choice. Business philosophy: the quality of survival, integrity and development. Service Mission: you are very satisfied with our unlimited power.