Hydraulic Chuck-BT

Hydraulic tool holders are highly effective for reaming, drilling, threading, and light milling operations with end mills at high spindle speeds. They use hydraulic pressure to compress an internal membrane inside the holder body, applying uniform high pressure 360° around the shank. This ensures low and repeatable runout—maximum 3 µm at 3xD (or 6 µm at 3xD for cylindrical shanks).

They are extremely user-friendly, requiring only a single screw to clamp the tool, with no additional equipment needed. Hydraulic tool holders deliver excellent and consistent runout performance.

Minimum order quantity: 5 pcs (mixed models acceptable)

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product details

Product Parameters

Size

d

D

D1

L

L1

L2

Screw

BT30-HY06-70

6

26

44.5

70

29.5

27

M5x0.8

BT30-HY08-70

8

28

44.5

70

30

27

M6x1.0

BT30-HY10-75

10

30

44.5

75

31

32

M8x1.0

BT30-HY12-85

12

32

45

85

45

37

M10x1.0

BT30-HY14-85

14

34

45

85

45

37

M10x1.0

BT30-HY16-90

16

38

45

90

50

42

M10x1.0

BT30-HY18-90

18

40

45

90

50

42

M10x1.0

BT30-HY20-90

20

42

45

90

50

42

M6x1.0

BT40-HY06-90

6

26

44.5

90

43

27

M5x0.8

BT40-HY08-90

8

28

44.5

90

44.5

27

M6x1.0

BT40-HY10-90

10

30

44.5

90

44.5

32

M8x1.0

BT40-HY12-90

12

32

44.5

90

44.5

37

M10x1.0

BT40-HY14-90

14

34

44.5

90

44.5

37

M10x1.0

BT40-HY16-90

16

38

44.5

90

47.5

42

M12x1.0

BT40-HY18-90

18

40

44.5

90

47.5

42

M12x1.0

BT40-HY20-90

20

42

44.5

90

47.5

42

M16x1.0

BT40-HY25-100

25

50

60

100

47.5

48

M16x1.0

BT40-HY32-105

32

60

-

105

-

55

M16x1.0

BT50-HY06-90

6

26

44.5

90

34

27

M5×0.8

BT50-HY08-90

8

28

44.5

90

34

27

M6×1.0

BT50-HY10-90

10

30

44.5

90

34

32

M8×1.0

BT50-HY12-90

12

32

44.5

90

34

37

M10×1.0

BT50-HY14-90

14

34

44.5

90

34

37

M10×1.0

BT50-HY16-90

16

38

44.5

90

34

42

M12×1.0

BT50-HY18-90

18

40

44.5

90

34

42

M12×1.0

BT50-HY20-90

20

42

44.5

90

34

42

M16×1.0

BT50-HY25-105

25

57

63

105

52

48

M16×1.0

BT50-HY32-115

32

64

75

115

62

55

M16×1.0

BT50-HY06-120

6

26

44.5

120

34

27

M5×0.8

BT50-HY08-120

8

28

44.5

120

34

27

M6×1.0

BT50-HY10-120

10

30

44.5

120

34

32

M8×1.0

BT50-HY12-120

12

32

44.5

120

34

37

M10×1.0

BT50-HY14-120

14

34

44.5

120

34

37

M10×1.0

BT50-HY16-120

16

38

44.5

120

34

42

M12×1.0

BT50-HY18-120

18

40

44.5

120

34

42

M12×1.0

BT50-HY20-120

20

42

44.5

120

34

42

M16×1.0

BT50-HY06-150

6

26

44.5

150

34

27

M5×0.8

BT50-HY08-150

8

28

44.5

150

34

27

M6×1.0

BT50-HY10-150

10

30

44.5

150

34

32

M8×1.0

BT50-HY12-150

12

32

44.5

150

34

37

M10×1.0

BT50-HY14-150

14

34

44.5

150

34

37

M10×1.0

BT50-HY16-150

16

38

44.5

150

34

42

M12×1.0

BT50-HY18-150

18

40

44.5

150

34

42

M12×1.0

BT50-HY20-150

20

42

44.5

150

34

42

M16×1.0

BT50-HY25-150

25

57

63

150

97

48

M16×1.0

BT50-HY32-150

32

64

75

150

97

55

M16×1.0

FAQS

Beijing BOD Technology Co., Ltd. was established in 2011 in Beijing Economic and Technological Development Zone, China. The company has been operating for more than ten years, and has always improved its services, constantly explored and developed new products, selected excellent products, and constantly iterated and updated its products to adapt to the rapid development of society and the improvement of management concepts.