10pcs Tungsten Carbide Steel Rotary Files Burr Set 3 mm Shank 6 mm Diamètre Double coupe

Features: 1. These milling cutters are made of tungsten carbide steel for high hardness and abrasion resistance. 2. There are a total of 10 milling cutters of different shapes that you can use for multiple purposes. 3. The 3mm round shank is suitable for many electric or pneumatic tools. 4. Can cut cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum, marble, jade, bone, etc. 5. Widely used for carving, shaping, and removing sharp edges or corners, burrs, and excess material. Specifications: Description: This is a set of 10 rotary milling cutters of different shapes for multiple purposes, and they can be used to cut cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum, marble, and jade. Features: These burrs are made of tungsten carbide steel for high hardness and abrasion resistance. There are 10 burrs in a total of different shapes that you can use for multiple purposes. The 3mm round shank fits many electric or pneumatic tools. They can cut cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum, marble, jade, bone, etc. Widely used for carving, shaping, and removing sharp edges or corners. , burrs and excess material. Specifications: Material: Tungsten carbide steel Type: Double cutting, single cutting (optional) Shank diameter: 3 mm Cutting head diameter: 6 mm Speed: 1000~3700 RPM Machining hardness: ≥85 HR Note: Rotary file in pneumatic or electric tools, the speed is generally 1000~3700 RPM, the tool must be clamped firmly. Package includes: 10 x rotary milling cutters