A1225M06, 12mm Diameter Tungsten Carbide Rotary Files, 1/4" Shank, Single Cut Top Flat Cylinder Shape Rotary Burrs Tool, for Die Grinder Drill Bit Alloy Steel Hard Metal Carving Polishing, 1Pcs

Specification: Product Name: A-type cylindrical carbide rotary file Detail Grain: Single cut Main Uses: Tungsten steel grinding head is widely used in machinery, aviation, automobile, shipbuilding, chemical industry, process engraving and other industrial sectors, the effect is remarkable. 1. Finishing various metal mold cavities, such as processing shoe molds and so on. 2. Various metal and non-metal craft carving, such as mold carving, craft gift trimming. 3. Clean up the flash, burr and weld of casting, forging and welding parts, such as machine casting factory, shipyard, automobile factory. 4. Chamfering and groove processing of various mechanical parts, cleaning pipes, finishing the inner hole surface of mechanical parts, such as machinery factories, repair shops. 5. The polishing of the impeller runner, such as the automobile engine factory. Tungsten Steel Grinding Head: Mainly used in pneumatic or electric drive tools, the speed is generally 6000-50000 RPM, when using the tool clamping clamping, cutting mode is good to avoid reciprocating cutting, working should prevent the chip flying. Package Included: 1Pcs A-type cylindrical carbide rotary file

• Specifications: Cutting diameter: 12mm/ 1/2”; Length of Cutter: 25mm/ 1”; Shank Diameter: 6mm/ 1/4”; Overall Length: 70mm/ 2.75”; Fits most rotary die grinders.
• Long Working Life: Made of heat-treated tungsten carbide that hardness can be up to above HRA85, sharp and sturdy, long service life.
• Single Cut Design: Single groove rotary files are more suitable for the object density is relatively high, such as alloy steel, stainless steel, hardened steel.
• Versatile Use: Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, sculpting.
• Tips: Requirement of the carbide burrs rotating speed is: 6000-50000 rpm. Always ensure your burrs shank is well inserted into your collet and clamped down tightly.