Feature

●Mill Holder: Made of high quality steel for long life
●Carbon steel mill holder: Small body for stable performance
●Fast Chuck: The nut is designed to not resist wind and ensure a more stable processing at high speed
●CNC Mill Holder:High heat resistance, oxidation resistance, strong toughness and super wear resistance
●Collet Chunk: The cutting power of the tools on the work and the tightness of the guide column reduces resonance and makes the processing accuracy more stable


Description

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)

Overall Clamp Jump: Less than 0.005um

Transparency: <0.8um

Surface Roughness: > 0.03 in (0.8 mm)

L1 Length: approx. 2.4 inches (60 mm)

Large length: approx. 40mm / 1.6in

D1 Length: approx. 28mm / 1.1in

Package List:

1 x Holder