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BT40 ER Collet Chuck, 1.Suit for BT40 Spindle, 2.Collet:ER, 3.Max speed:20,000rpm, 4.In stock - details see: https://www.machineto.com/bt30-er-collet-chuck-toolholder-10144957

BT30 ER Collet Chuck Toolholder

1.ER collet chuck with the flexibility and can clamp drill,reamer,end mills and taps

2.Collet:ER11/16/20/25/32/40

3. Every collet chuck comes with our exclusive "Power Coat" nut that holds up to 75% tighter than standard nuts. (greater holding force improves T.I.R., rigidity, and reduces tool slippage to extend collet life)
4.Wrench and pull stud is also available

5.In stock

Advantages:
- Flexibility (fits a wide range of tool shanks)
- Accurate (when maintained to specifications)
- Fast and easy tool changes

Specification:

Model No.	Clamping Range	L	D	Collet Type	Wrench
BT30-ER11-60	0.5~7	60	19	ER11	------
BT30-ER16-60	0.5~10	60	28	ER16	WER16
BT30-ER20-60	0.5~13	60	34	ER20	WER20
BT30-ER25-60	0.5~16	60	42	ER25	WER25
BT30-ER32-60	1~20	60	50	ER32	WER32
BT40-ER11-70	0.5~7	70	19	ER11	------
BT40-ER11-100	0.5~7	100	19	ER11	------
BT40-ER16-70	0.5~10	70	28	ER16	WER16
BT40-ER16-100	0.5~10	100	28	ER16	WER16
BT40-ER20-70	0.5~13	70	34	ER20	WER20
BT40-ER20-100	0.5~13	100	34	ER20	WER20
BT40-ER20-150	0.5~13	150	34	ER20	WER20
BT40-ER25-70	0.5~16	70	42	ER25	WER25
BT40-ER25-100	0.5~16	100	42	ER25	WER25
BT40-ER32-70	1~20	70	50	ER32	WER32
BT40-ER32-100	1~20	100	50	ER32	WER32
BT40-ER40-80	2~26	80	63	ER40	WER40
BT40-ER40-100	2~26	100	63	ER40	WER40
BT50-ER16-100	0.5~10	100	28	ER16	WER16
BT50-ER16-150	0.5~10	150	28	ER16	WER16
BT50-ER16-200	0.5~10	200	28	ER16	WER16
BT50-ER20-100	0.5~13	100	34	ER20	WER20
BT50-ER20-150	0.5~13	150	34	ER20	WER20
BT50-ER20-200	0.5~13	200	34	ER20	WER20
BT50-ER20-250	0.5~13	250	34	ER20	WER20
BT50-ER25-100	0.5~16	100	42	ER25	WER25
BT50-ER25-150	0.5~16	150	42	ER25	WER25
BT50-ER25-200	0.5~16	200	42	ER25	WER25
BT50-ER25-250	0.5~16	250	42	ER25	WER25
BT50-ER32-100	1~20	100	50	ER32	WER32
BT50-ER32-150	1~20	150	50	ER32	WER32
BT50-ER32-200	1~20	200	50	ER32	WER32
BT50-ER32-250	1~20	250	50	ER32	WER32
BT50-ER40-80	2~26	80	63	ER40	WER40
BT50-ER40-100	2~26	100	63	ER40	WER40
BT50-ER40-150	2~26	150	63	ER40	WER40
BT50-ER40-200	2~26	200	63	ER40	WER40

Suitable collets: