Function:
1. Made of high quality steel for long life
2. The main unit is small and has stable performance.
3. Nuts are designed to ensure high speed and more stable processing.
4. It has high thermal strength and oxidation resistance, strong toughness and super wear resistance.
5. The cutting power of the tool on the workpiece and the closer cooperation of the guide column reduces resonance and makes the processing accuracy more stable.
Specifications:
Condition: 100% Brand New
Model: BT30-ER16-70
Material: 20CRMnTi
Standard Speed: 10,000 rpm
Hardness: > HRC56D°
Accuracy: <0.005mm
Carbon depth: > 0.03 in (0.8 mm)
Whole Clamping Jump: Less than 0.005um
Transparency: <0.8um
Surface Roughness: > 0.03 in (0.8 mm)
L1 Length: Approx 60mm/2.4"
Large length: approx. 40mm/1.6"
D1 Length: approx. 28mm/1.1"
Package List:
1 x Holder