Sell 10Pcs 3*6mm Tungsten Carbide Rotary Cutting Burr 1/8" Shank Grinder Milling Cutter File Porting Tools Drill Bits for Woodworking Carving Engraving best price

The main purpose:        Tungsten steel grinding heads are used in industrial sectors such as machinery, aviation, automobiles, ships, chemicals, and process engraving. The main purposes are: (1) Finishing various metal mold cavities, such as processing shoe molds and so on. (2) Various metal and non-metal process engraving, such as mold engraving, trimming of craft gifts. (3) Clean the flash, burrs, and welds of castings, forgings, and weldments, such as machine-casting plants, shipyards, automobile factories, etc. (4) chamfering and groove processing of various mechanical parts, cleaning of pipes, finishing of the inner hole surface of mechanical parts, such as machinery factories, repair shops, etc. (5) Finishing of the impeller runner, such as an automobile engine factory. Tungsten steel grinding head: Mainly used on pneumatic or electric driving tools, the speed is generally 6000-50000 rpm, the tool clamping is positive when used, the cutting method is better to reverse milling, avoiding repeated cutting, and should be prevented during work. The chips are scattered. Description: Material: Tungsten carbide steel Type: Double Trench, Single Trench(optional) Total length: 17 - 50.7 mm Shaft Length: 32.4 - 35 mm Shaft Diameter: 3 mm Cutting Head Diameter: 6mm Recommended speed: 6000 - 50000 R/min Package Includes: 10 Pcs Single Trench Set or 10 Pcs Double Trench Set Notes: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.