Sell Tungsten Steel Rotary File 1pcs Boule Slot with Blade on The Top Carbide Alloy Cylindrical Milling Cutter Column Type 3- best price

Rotary File-Cylindrical-Single Slot Product Description: It is made of cemented carbide and can be used in pneumatic or electric drive tools. Single groove application The grain of single groove determines that it is not ideal to use in soft objects, because when a single groove cutter is working, the broken waste is easy to block the groove, resulting in shallow texture depth of the groove and reduced cutting ability. Therefore, single tank is more suitable for iron, copper and steel. Main features: Front-end with teeth edge, more in-depth complex workpiece internal end surface.