Clamping holder SK ER milling Chuck

SK30-ER20-100 Chuck Holder

Precision SK Collet Chuck, ER collet, DIN69871, JT, DAT or DV collet clamping tool holder of various sizes, high speed and high precision machining. Mechanical spindle and cutting tools and other accessories. High Precision SK shank Tool Holder, balanced G6.3 or G2.5 For choose. Attaching importance to the reserch and products, we employs many experienced and skilled technicians, so that precision machining can be made according to samples or drawings.

Material: Allyed case hardened steel, black-finished and precisely grinded.

Taper tolerance:

Hardness : HRC 52-58 Carbon depth: 08mm±0.2mm Max run out : <0.003mm

Suface Roughness: Ra<0.005mm

Cooling AD+B type can be made by request When order , pls specify balancing G6.3/G2.5

Shank body standard: din69871 Form A: without cooling supply. Form AD: central cooling supply. Form AD+B: central cooling and internal collant through the collar.

Brief introduction

We are specialized in researching,producing and developing many kinds of collets,CNC Machine Tool Holder, ER nuts,ER spanners,machine vises,fasteners etc. With high quality and full varieties.

Products advantages

1.A wide range of modular flexibility.

2.High stability and precision of connection.

3.Minimize tool inventory.

4.Reduce the clamping time.

Features

1.High torque capacity.

2.High bending strength.

3.Fast tool change and automatic tool change.

4.Advanced nozzle technology ,even in the low pressure can ensure processing safety.

5.Internal coolant channel guarantees high pressure coolant from the machine directly to the cutting edge.

6.Good balance and concentricity.