Ring segments for croe bits
Brief introduction
 

Details

 

Outer diameter

Dimension of tooth (mm)

mm

Diameter

Thickness

16

16

4.0

20

20

4.0

25

25

4.0

28

28

4.0

30

30

4.0

35

35

4.0

40

40

3.7

45

45

3.7

52

52

3.75

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