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Carbide Button for DTH Drill Bits

Carbide Button for DTH Drill Bits
Carbide Button for DTH Drill Bits
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Product Code : 17
Product Description

Carbide Button for DTH Drill Bits

Carbide Button for DTH Drill Bits is installed inside pre-drilled holes of drilling bits during oil drilling job. This button can be accessed in different head design options that include conical, spherical, flat shaped and parabolic. This carbide item is totally fracture proof and it has high compressive force. Exceptional strength, good thermal conductivity level and wear protected design of this carbide item prolong its working life. We are counted among the leading manufacturers and exporters of excellent grade DTH Drill Bits.

Features

  • This carbide part is press fitted during its insertion process.
  • Available in different head shape options
  • High thermal conduction rate
  • Good compressive strength

Type
 

Size(mm)

Dia(ΦD)

Height(H)

Radius(R)

Q08212AS15

8.2

12

4.2

Q09213AS17

9.2

13

4.6

Q10214S20

10.2

14

5.2

Q11215S21

11.2

15

6

Q12217S18

12.2

17

6.6

Q13219S20

13.2

19

6.7

Q14322S10

14.3

22

7.2

Q16324AS30

16.3

24

8.8

Q18327S33

18.3

27

9.2

Q19225D20

19.2

25

9.6

Q202280ES35

20.2

28

10.2

Q22230ES35

22.2

30

11.2

Type
 

Size(mm)

Dia(ΦD)

Height(H)

Spherical crown (h

D07211AS85

7.2

11

3.9

D08212AS07

8.2

12

4.3

D09213AS17

9.2

13

5

D10215S20

10.2

15

5.2

D11216S22

11.2

16

5.8

D12317S20

12.3

17

6.7

D13318S24

13.3

18

6.8

D14320S28

14.3

20

7.3

D16324S30

16.3

24

8.4

D18327S33

18.3

27

10.5

D20528A33

20.5

28

9.2

Type

Size(mm)

Dia.(ΦD)

Height(H)

Angle()

Z07210AS23

7.2

10

60

Z08212S15

8.2

12

58

Z09213S17

9.2

13

56

Z10215S20

10.2

15

58

Z11216S21

11.2

16

55

Z12217S18

12.2

17

55

Z13219S25

13.2

19

55

Z14220S24

14.2

20

55

Z15221S20

15.2

21

55

Z16325AD15Q

16.3

25

45

Z183245BD20Q

18.3

24.5

38.7

Z190250D20Z

19.2

25

42

Z21024AD20Q

21

24

51.8


Type
 

Size(mm)

Dia(ΦD)

Height(H)

B0915

9.2

15

B1217

12.2

17

B1419

14.2

19

B1624

16.2

24


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