High Precision BT ER shank Collet Chuck

Brief introduction

High Precision BT ER shank Collet Chuck Cnc Machine Tool Accessories,Mechanical spindle and cutting tools and other accessories.High Precision BT shank Tool Holder ,balanced G6.3 or G2.5 For choose,With DIN6499 collet chuck can be straight shank cutter clamping various sizes
BT Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly BT30 BT40 BT50... Etc.. Mold industry, and high-speed engraving machine, used more.

Specification

Materail: Alloyed Steel
Max run out: <0.005mm
Taper tolerance:<AT3
Surface Roughness: Ra<0.005mm
Cooling AD+B type can be made by request
When Order, please specify balancing G6.3 or G2.5
Shank body standard: DIN6499

Products advantages

1. higher system accuracy.

2. higher system stiffness.

3. better dynamic balance.

4. General purpose high speed, high precision machining, cutting effect is good.

5. The unique design of nut: high speed cutting, reduce drag and cutting noise and improve work efficiency,Balance for G2.5 30000rpm. G6.3 12000rpm.