Product Name: Gw Carbide - 4 Flute End Mill Cutter Long Shank Spiral Flute Carbide CNC End Mill Drill Bit Model NO.: As your requirements Type: Side Milling Cutter Material: Cemented Carbide Structure: Indexable Type Tooth Space: Extra Dense Tooth Tooth Form: Spiral Tooth Coating: Uncoated Materials: Cemented Carbide/Tungsten Carbide Coating Colour: Black/Copper/Blue Nano Length: 50mm/60mm/75mm/100mm/120mm/150mm/200mm Helix: 35 Degree Diameter: D3-25mm Materials to Be Cut: Steel&Stainless Steel Flutes: 4 Machines: CNC Center, Enraving Machines, High Speed Machine Machinigng Method: Roughing Milling Method: Side Milling Wc: 90% Co: 10 Density: 14.4 Grain Size: 0.6-0.8 T.R.S: 3500 Trademark: GW Carbide Transport Package: Plastic Box Inside, Carton Outside Specification: 8X60, 10x75 Origin: Chian HS Code: 8207709000 Product Description 4 Flute End Mill Cutter Long Shank Spiral Flute Carbide CNC End Mill Drill BitProduct Show:Specification:MaterialTungsten steel solid carbideFlute4Shank diameter3.175mmCutting edge diameter3.175mmCuttingedge length12mmTotal length38mmFeatures:High-density polished, wear-resistant, high temperature.High cost-effective, improve efficiency.Suitable machining material: Nylon, Resin, ABS, Acrylic, PVC, MDF, Hardwood, etc.Used for: 3D relief sculpturing, cutting, engraving, slotting, milling, etc.Size sheet:Machining date:More information, please kindly contact us.Best regardsGrewin carbide