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Diamond core bit

Detail

Diamond core bit segments for drilling cured concrete, reinforced concrete, brick, block. Fast and smooth drilling with long life.








Dia（mm）/INCH

W.L.(mm)

T.L.(mm)

Segment size(mm)

Seg No.

Connection

12


300

350

2.5*10

1

1/2BSP,1-1/4UNC

14


300

350

2.5*10

1

1/2BSP,1-1/4UNC

16


300

350

2.5*10

1

1/2BSP,1-1/4UNC

18


300

350

2.5*10

1

1/2BSP,1-1/4UNC

20


300

350

2.5*10

1

1/2BSP,1-1/4UNC

22


300

350

2.5*10

1

1/2BSP,1-1/4UNC

24


300

350

2.5*10

1

1/2BSP,1-1/4UNC

25

1″

300

350

24*3.5*10

3

1/2BSP,1-1/4UNC

32

1-1/4″

300

350

24*3.5*10

3

1/2BSP,1-1/4UNC

38

1-1/2″

300

350

24*3.5*10

4

1/2BSP,1-1/4UNC

52

2″

300

350

24*3.5*10

5

1/2BSP,1-1/4UNC

63

2-1/2″

300

350

24*3.5*10

6

1/2BSP,1-1/4UNC

76

3″

300

350

24*3.5*10

7

1/2BSP,1-1/4UNC

83

3-1/4″

300

350

24*3.5*10

8

1/2BSP,1-1/4UNC

102

4″

400

450

24*3.5*10

9

1/2BSP,1-1/4UNC

114

4-1/2″

400

450

24*4.0*10

10

1/2BSP,1-1/4UNC

127

5″

400

450

24*4.0*10

11

1/2BSP,1-1/4UNC

152

6″

400

450

24*4.0*10

12

1/2BSP,1-1/4UNC

182

7″

400

450

24*4.0*10

14

1/2BSP,1-1/4UNC

202

8″

400

450

24*4.0*10

16

1/2BSP,1-1/4UNC

254

10″

400

450

24*4.0*10

16

1/2BSP,1-1/4UNC

300

12″

400

450

24*5.0*10

20

1/2BSP,1-1/4UNC

350

14″

400

450

24*5.0*10

24

1/2BSP,1-1/4UNC