WaveTopSign HSK63F Tool Holder ER20 ER25 ER32 ER40

Features: 1. Preferred material: good precision, strong wear resistance, strong rigidity and good stability; 2. Close integration: the blade cutter head and handle are integrated in three dimensions, tightly fitting, and durable; 3. Reasonable structure: reasonable product structure requirements, effective protection of machine tools, long service life; Parameters: Overall clamping accuracy :≤0.003 Roundness :< 0.8u Accuracy of ontology: 0.001-0.002mm Carburizing depth :> 0.8mm Material: high quality steel 20CrMnTi Surface roughness :> 0.8 mm Hardness :> hrc55°~ 60° Standard speed :25000~30000 RPM Machine type :CNC/ computer gong/high speed Machine