Hongze County Ruifeng Tools Co., Ltd.——Professional hard alloy burr knife manufacturing.
旋转锉使用推荐转速表推荐使用转速范围旋转锉头部直径选择（转/分）3mm (1/8")6mm (1/4")10mm (3/8")12mm (1/2")16mm (5/8")最大操作转速9000065000550003500025000铝，塑料使用范围60000-8000015000-6000010000-500007000-300006000-20000推荐起始转速6500040000250002000015000铜，铸铁使用范围45000-8000022500-6000015000-4000011000-300009000-20000推荐起始转速650004500030000250002000
Most domestic manufacturers, and even some foreign manufacturers, use the carbide blank brazing process with tail hole. Although the cemented carbide rotary file made by this process is cheaper because it can save a part of the cemented carbide raw materials, and the copper welding consumables are t
Carbide Burrs are also called milling cutter tungsten steel grinding head. Carbide rotary file is widely used in machinery, automobile, shipping, chemical industry, craft carving and other industrial sectors, with remarkable effect. Its main uses are:(1) Finishing various metal mold cavities, such a
