DOHRE High Precision BT/NT Milling collet chuck

BT/NT Assorted Milling collet chuck, 1.High precision, 2.Lots of other types, 3.OEM, 4.Short delivery time - details see: https://www.machineto.com/dohre-high-precision-bt-nt-milling-collet-chuck-10145619

Place of Origin:Guangdong China (Mainland)	Brand Name:DOHRE	Model Number:ER chuck	Power:Other
Number of Jaws:Other	Application:CNC machine	material:stainless steel	quality:high quality
A grade:0.005-0.01	Gerenal:0.01-0.015

DOHRE TOOL is a manufacturer of carbide end mills and tool accessories such as face milling cutter, carbide inserts(milling/turning), milling cutters, turning tool holders, collets, pull studs, boring cutters etc.

Combination of precision : Pull stud + tool holder + collets + end mills = 0.01

1.Production standards: according to Switzerland.

2.Screw thread in the Front of Shank . Accuracy of Thread is ±0.005mm.

3.Netted design at the end of shank: better balance, higher balancing factor, suitable for high-speed process.

4.Cryogenic Treatment : Increase the surface hardness, HRC50-53 degree.

All Tool holders are available balance G6.3,G2.5

Sizes of bt tool holders:

BT30-ER16-70	BT40-ER32-70
BT30-ER16-100	BT40-ER32-100
BT30-ER20-70	BT40-ER32-150
BT30-ER20-100	BT50-ER16-100
BT30-ER25-70	BT50-ER16-165
BT30-ER32-70	BT50-ER20-100
BT30-ER32-100	BT50-ER20-135
BT40-ER16-70	BT50-ER20-165
BT40-ER16-100	BT50-ER20-200
BT40-ER16-125	BT50-ER25-80
BT40-ER16-150	BT50-ER25-135
BT40-ER20-70	BT50-ER25-165
BT40-ER20-100	BT50-ER32-100
BT40-ER20-125	BT50-ER32-150
BT40-ER20-150	BT50-ER32-200
BT40-ER25-70	BT50-ER32-250
BT40-ER25-100