1.High-rigidity & impact-resistant cutter head – Made of high-quality 40CrMo steel with shot-blasted high-hardness finish (acid & rust resistant). The curved structure absorbs shock and vibration, preventing insert chipping and extending tool life.
2.Minimal deformation on thin workpieces – The all-steel cutter body reduces spindle load. Cutting force is directed along the rotation, with low downward pressure. Significantly lowers the risk of deformation when milling thin plates or thin-walled parts, delivering better flatness.
3.Precision locking for high rigidity – Screw offset locking design combined with line-to-line contact ensures the inserts are tightly secured in the pockets. Increases rigidity, reduces chatter, and improves machined surface quality.
4.PVD-coated inserts for wear & heat resistance – Includes 10pcs RPMT1204 carbide inserts with PVD coating (Physical Vapor Deposition), offering high surface hardness, low friction coefficient, and excellent high-temperature oxidation resistance. Suitable for dry or high-speed cutting of steel and stainless steel.
5.Heavy depth-of-cut roughing, high material removal rate – 1.96"=50mm cutting diameter with 4-edge design, optimized for heavy depth-of-cut roughing. Single pass depth up to 3mm, offering high material removal rate. Ideal for fast plane roughing of steel, stainless steel and other materials.