Cutting Tools

Ann Way ER Spring Collet Chuck
BT Series

- ER collet chuck with the flexibility that can clamp drill, reamers, end mills and taps.
- ER16 / ER20 / ER25 / ER32 / ER40 are also suitable for ER power ball bearing nut, high speed bearing nut and wrench.
- Wrench must be ordered separately.

proimages/product/tool-holder/th-1/th-1-13-2.jpg

Model No.

Clamping Range

D

L

G

Collet Type

Wrench

Weight (kg)

BT30 ER08-060M

1~5

12

60

M6

ER08

WM08

0.50

BT30 ER08-100M

1~5

12

100

M6

ER08

WM08

0.60

BT30 ER11-100M

1~7

16

100

M8

ER11

WM11

0.60

BT30 ER16-100M

1~10

22

100

M12

ER16

WM16

0.70

BT30 ER20-100M

1~13

28

100

M14

ER20

WM20

0.80

BT40 ER11-070M

1~7

16

70

M8

ER11

WM11

1.15

BT40 ER11-100M

1~7

16

100

M8

ER11

WM11

1.20

BT40 ER16-100M

1~10

22

100

M12

ER16

WM16

1.25

BT40 ER20-100M

1~13

28

100

M14

ER20

WM20

1.30

BT30 ER11-060

1~7

19

60

M8

ER11

WER11

0.60

BT30 ER16-060

1~10

28

60

M12

ER16

WER16

0.60

BT30 ER16-070

1~10

28

70

M12

ER16

WER16

0.70

BT30 ER20-060

1~13

34

60

M14

ER20

WER20

0.60

BT30 ER25-060

2~16

42

60

M18

ER25

WER25

0.70

BT30 ER32-060

2~20

50

60

M24

ER32

WER32

0.75

BT30 ER32-070

2~20

50

70

M24

ER32

WER32

0.80

BT40 ER11-070

1~7

19

70

M8

ER11

WER11

1.20

BT40 ER11-100

1~7

19

100

M8

ER11

WER11

1.25

BT40 ER16-070

1~10

28

70

M12

ER16

WER16

1.20

BT40 ER16-100/150

1~10

28

100/150

M12

ER16

WER16

1.40/1.60

BT40 ER20-080

1~13

34

80

M14

ER20

WER20

1.30

BT40 ER20-100/150

1~13

34

100/150

M14

ER20

WER20

1.50/1.80

BT40 ER25-080

2~16

42

80

M18

ER25

WER25

1.50

BT40 ER25-100/150

2~16

42

100/150

M18

ER25

WER25

1.70/2.10

BT40 ER32-060

2~20

50

60

M24

ER32

WER32

1.30

BT40 ER32-070

2~20

50

70

M24

ER32

WER32

1.40

BT40 -100/150

2~20

50

100/150

M24

ER32

WER32

1.80/2.60

BT40 ER40-080

3~26

63

80

M28

ER40

WER40

1.70

BT40 ER40-100

3~26

63

100

M28

ER40

WER40

2.20

BT50 ER16-100/150

1~10

28

100/150

M12

ER16

WER16

4.10/4.30

BT50 ER16-200/250/300

1~10

28

200/250/300

M12

ER16

WER16

4.60/5.10/5.40

BT50 ER20-100/150

1~13

34

100/150

M14

ER20

WER20

4.20/4.50

BT50 ER20-200/250/300

1~13

34

200/250/300

M14

ER20

WER20

4.90/5.50/5.90

BT50 ER25-100/150

2~16

42

100/150

M18

ER25

WER25

4.20/4.80

BT50 ER25-200/250/300

2~16

42

200/250/300

M18

ER25

WER25

5.30/6.10/6.80

BT50 ER32-100/150

2~20

50

100/150

M24

ER32

WER32

4.40/5.20

BT50 ER32-200/250/300

2~20

50

200/250/300

M24

ER32

WER32

5.90/6.60/7.50

BT50 ER40-080

3~26

63

80

M28

ER40

WER40

4.30

BT50 ER40-100/150

3~26

63

100/150

M28

ER40

WER40

4.70/5.90

BT50 ER40-200/250/300

3~26

63

200/250/300

M28

ER40

WER40

7.10/8.20/9.30