10pcs Carbide Milling Cutter Set Rotary Files Tungsten Steel Cutting Head Diameter for 3mm Milling Cutter 6mm Shank Drilling Cutting Metal Polishing Engraving Drilling (Double Cut)

1. These milling cutters are made of tungsten carbide steel for high hardness and abrasion resistance. 2. There are 10 different shaped milling cutters that you can use for multiple purposes. 3. The 3mm round bar is suitable for many electric and 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 sculpting, shaping, and removing sharp edges or corners, burrs, and excess material. Specification: Description: This is a set of 10 rotary cutters of different shapes for multiple purposes. It can be used to cut cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum, marble, jade, bone, etc. Features: These cutters are made of tungsten carbide steel for high hardness and high abrasion resistance. There are 10 different shaped cutters that you can use for multiple purposes. The 3mm round shank is suitable for many pneumatic and electric tools. 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 cut, single cut (optional) Shank diameter: 3mm Cutting head diameter: 6mm Speed: 1000~3700 RPM Machining hardness: ≥85HRA Note: When using a rotary cutter with pneumatic or electric tools, the speed is generally 1000~3700 RPM; the tool must be firmly clamped. Package includes: 10 x rotary cutters