Product name：BT END MILL ADAPTERS

Type:BT30/BT40/BT50 end mill adapter

Material:40Cr

Hardness:HRC53-55

Color:Black and white

Accuracy:0.005mm Collet Holder

Package:plastic box

Usage: Workholding

Carbon depth:>0.8

Suitable Facing Cutter:13mm-50mm

brief description:

1. High quality elastic steel material with long use time.

2. The precision little than 0.01mm with balance 8000rpm. Higher precision also can be made by your demand.(G6.3/12000rpm, G2.5/20000rpm)

3. Suitable Pull Stub& Facing Cutter is also upon request.

4. The clamping hole tolerance H5 ,with a locking screw less than 20mm

with a diameter of 25mm above two locking screw