[DURABLE STEEL CONSTRUCTION] This CNC mill holder is manufactured from premium 20CRMnTi steel with a hardness exceeding HRC56D° for exceptional durability. The hardened steel construction provides wear resistance and maintains even during extended heavy duty machining operations.
[HIGH PRECISION MACHINING] Engineered for 10000 RPM operation this collet chuck delivers unmatched precision with 0.005um clamping jump accuracy. The precision ground surfaces and tight tolerances ensure optimal tool concentricity for professional grade machining results in demanding applications.
[ADVANCED HEAT RESISTANCE] Featuring specialized heat treatment this holder maintains structural integrity under extreme temperatures. The oxidation design prevents performance degradation during prolonged high speed operations ensuring consistent clamping force throughout extended use.
[OPTIMIZED VIBRATION CONTROL] The innovative nut design eliminates wind resistance while the balanced construction minimizes vibration. This advanced engineering significantly reduces resonance for smoother operation and improved surface finishes during high speed milling processes.
[COMPACT HIGH PERFORMANCE] With its 70mm length and 28mm diameter this compact tool holder delivers exceptional rigidity in confined spaces. The ergonomic design combines high speed capability with making it ideal for precision CNC machining applications.
وصف
Features:
1. Made of steel material for long service life
2. Small body and it has stable performance
3. The nut is designed with no wind resistance to ensure more stable machining at high speed.
4. It has high heat strength and oxidation resistance, strong toughness and super wear resistance.
5. The close cooperation of the cutting force of the tool on the workpiece to the guide column reduces the resonance and makes the machining accuracy more stable.
Specification:
Model: BT30-ER16-70
Material: 20CRMnTi
Standard Speed: 10000rpm
Hardness: >HRC56D°
Accuracy:
Carburizing Depth: >0.8mm
Overall Clamping Jump: less than or equal to 0.005um
Roundness:
Surface roughness: >0.8mm