












10PCS Complete Set: Includes 10 rotary burrs and storage box for easy storage
Tungsten & Steel Build: Tungsten carbide head + stainless steel shank for high durability
1/8" Standard Shank: 0.3cm diameter fits most rotary tools perfectly
Wide Application: Ideal for deburring, carving, chamfering, mold and inner hole finishing
Professional Operation: 6000-40000 RPM, safe smooth cutting with controlled pressure

Hand Diameter is 0.3cm
Material: Head is Tungsten Carbide, Handle Is Stainless Steel
① Cleaning burrs, flash, and weld seams from castings, forgings, and welds;
② Finishing various metal molds;
③ Finishing impeller flow channels;
④ Chamfering, rounding, and grooving of various machine parts;
⑤ Finishing the inner surface of machine parts;
⑥ Engraving various metal and non-metal processes.
SAFETY PRECAUTIONS:
1. When using a carbide rotary file with pneumatic or electric tools, the speed is generally 6000-40000 rpm, and the tool must be clamped tightly.
2. The cutting direction should be moved evenly from right to left, not reciprocated like a grinding wheel;
3. Do not apply excessive force (pressure generally should not exceed 4 kg).

10 PCS Tungsten Carbide Rotary Files

