Carbide Buttons For Drill Bits

Spherical Buttons

Type

Dimension (mm)

D

H

SR

α⁰

β⁰

CQ0610

6.25

9.9

3.4

20

26.5

CQ1019

10.25

18.9

5.5

20

2.7

CQ1221

12.35

20.9

6.6

20

28

CQ1320

13.35

19.9

7.0

20

27

CQ1625

16.35

24.9

8.8

20

16

CQ1930

19.35

30.4

9.76

20

30

CQ2132

21.65

31.9

11.8

20

30


Spherical Buttons

Type

Dimension (mm)

D

H

SR

e

α⁰

CQ0810-E15

8.25

10.0

4.4

1.5

18

CQ0812-F2

8.25

12.2

4.4

0.7

30

CQ1013-F2

10.25

13.0

5.5

0.7

30

CQ1216-F2

12.35

16.0

6.6

0.7

30

CQ1418-F2

14.35

18.1

7.7

0.7

30

CQ1625-F2

16.35

24.6

8.8

0.7

30

CQ2230-F2

22.45

30.0

12.0

0.7

30


Spherical Buttons

Type

Dimension (mm)

D

H

SR

e

α⁰

CQ1314-E15Q

13.35

13.5

7.0

1.5

18

CQ1320-E15Q

13.35

19.9

7.0

1.5

18

CQ1420A-E30Q

14.35

20.0

7.2

3.0

18

CQ1415B-E17Q

14.35

15.0

7.5

1.7

18

CQ1619A-E22Q

16.35

19.0

8.8

2.2

18

CQ1622A-E22Q

16.35

21.9

8.8

2.2

18


Conical Buttons

Type

Dimension (mm)

D

H

θ⁰

SR

α⁰

β⁰

CZ0812

8.25

12.2

70

3.0

20

27

CZ1016

10.25

16.2

70

4.0

20

26.5

CZ1118A

11.30

18.0

55

4.0

20

26.5

CZ1219

12.35

18.9

70

4.8

20

28

CZ1424

14.35

23.9

67

3.0

20

15.5

CZ1420C

14.35

20.0

71.5

5.0

30

15.5


Conical Buttons

Type

Dimension (mm)

D

H

θ⁰

SR

α⁰

β⁰

CZ0711-F2

7.25

11.0

70

2.8

0.7

30

CZ0812-E15

8.25

12.0

70

3.0

1.5

18

CZ1018C-X

10.25

18.0

72

2.7

1.2

60

CZ1320-F2

13.35

19.9

70

4.8

0.7

30

CZ1416B-E20

14.35

16.0

56

5.7

2.0

18

CZ1422C-E15

14.35

22.0

71

5.0

1.5

18


Conical Buttons

Type

Dimension (mm)

D

H

θ⁰

SR

α⁰

β⁰

CZ1420X-G10Q

4.35

20.1

52

5.0

1.0

45

CZ1825A-E12Q

18.23

25.0

55

6.0

1.2

20

CZ1926B-E21Q

19.35

26.0

42

7.5

2.1

18


Wedge Buttons

Type

Dimension (mm)

D

H

h

θ1⁰

θ2⁰

SR

e

α⁰

CX0809-E10

8.25

9.0

5.5

22.5

45

1.35

1.0

20

CX1115-E15

11.25

15.0

8.9

22.5

30

2.75

1.5

18

CX1621-E20

16.35

21.0

11.0

22.5

35

2.6

2.0

18

CX1623-E20

16.35

23.0

12.0

18.0

30

3.00

2.0

18


Eccentric Wedge Buttons

Type

Dimension (mm)

D

H

h

θ1⁰

θ2⁰

e

α⁰

CB1030-F10

10.25

13.3

7.00

0

12

1.0

30

CB1924-E22

19.35

24.0

15.00

40

70

2.2

18


Spoon Buttons

Type

Dimension (mm)

D

H

h

e

α⁰

SRa

SRb

SRc

θ⁰

CS1621-E20

16.35

21.0

9.9

2.0

18

15.0

23.0

2.5

30

CS1623-E20

16.35

23.0

11.9

2.0

18

15.0

23.0

2.5

30

CS1624-E12

16.35

24.2

12.8

1.2

15

15.0

24.0

2.3

30

CS1930-E20

19.35

30.0

17.0

2.0

18

16.0

25.0

3.0

30


Flat Top Buttons

Type

Dimension (mm)

D

H

A

α⁰

e

β⁰

CP0807-E15

8.25

6.9

0.5

45

1.5

18

CP1010A-G15

10.20

10.0

2.0

45

1.5

45

CP1008-E16

10.25

8.0

0.5

45

1.6

18

CP1108-E15

11.25

8.0

0.5

45

1.5

18


Parabolic Buttons

Type

Dimension (mm)

D

H

SR1

SR2

α⁰

β⁰

CD1222

12.35

21.9

3.0

16.0

20

63

CD1223A-X

12.35

22.6

4.6

13.3

25

65

CD1223B-X

12.35

23.0

3.0

12.0

25

65

CD1427A-X

14.35

26.7

5.3

15.4

25

65


Parabolic Buttons

Type

Dimension (mm)

D

d1

d2

H

h1

h2

CP31622

18.0

10.0

9.5

20.15

4.5

6.5


Parabolic Buttons

Type

Dimension (mm)

D

d1

d2

H

h1

h2

3T10416T

16.07

8.0

15.08

3.00

1.8

92

3T10427T

18.75

9.5

17.76

3.75

1.5

83

3T10434T

17.86

9.6

17.16

3.84

1.6

82


Parabolic Buttons

Type

Dimension (mm)

D

d

H

h1

h2

α1⁰

α2⁰

α3⁰

CGQ25/61-3

15.0

8.8

11.0

1.0

3.5

95

126

30


Parabolic Buttons

Type

Dimension (mm)

D

d

H

h1

h2

SR

α⁰

MA97111-2

16.4

8.8

16.6

11.3

3.8

4.0

40


Pointed Claw Buttons

Type

Dimension (mm)

D

H

h

SR1

SR2

2-R3

e

α⁰

CF1420

14.35

20.00

10.00

12.00

2.00

14.00

0.7

30

CF1621

16.35

21.00

10.00

14.00

2.50

16.00

0.7

30

CF1625

16.35

25.00

12.50

16.00

2.50

18.00

0.7

30