Type K0

For making chisel cemented carbide drill bits

Type

Dimension (mm)

L

H

S

R

r

r1

Dim.

Tol.

Dim

Tol.

Dim

Tol.

K026D

26

0.6

 

12

 

0.5

8

 

0
0.6

50

13

 

0.5-1.0

K026B

26

15

8

50

13

K026

26

18

8

180

13

K028D

28

12

6

80

14

K028B

28

15

8

80

14

K028

28

18

8

180

14

K030D

30

13

8

80

15

K030B

30

15

8

80

15

K030

30

18

8

180

15

K032E

32

12

8

80

16

K032D1

32

12.5

8

180

16

K032D

32

13

8

80

16

K032B

32

15

8

180

16

K032

32

18

8

180

16

K034E

34

12

8

80

17

K034D

34

13

8

80

17

K034B

34

15

10

180

17

K034

34

18

10

180

17

K036E

36

12.5

8

120

18

K036D

36

13.5

9.2

80

18

K036A

36

15

8

80

18

K036B

36

15

10

180

18

K036

36

18

10

180

18

K038H

38

0.7

 

12

10

180

19

K038E

38

13

9

180

19

K038D1

38

13.5

8

180

19

K038D

38

13.5

9.2

120

19

K038D2

38

13.5

9.2

180

19

K038A

38

15

8

120

19

K038B

38

15

10

180

19

K038

38

18

10

180

19

K040H

40

12

10

180

20

K040D

40

13.5

9.2

120

20

K040D1

40

13.5

9.2

180

20

K040F

40

14

9

120

20

K040F1

40

17

9

120

20

K040A

40

15

8

120

20

K040B

40

15

10

180

20

K040

40

18

10

180

20

K042E

42

12

7

150

21

K042H

42

12

10

180

21

K042D

42

13.5

9.2

120

21

K042D1

42

13.5

9.2

180

21

K042B1

42

14

10

180

21

K042B

42

15

10

180

21

K042

42

18

10

180

21

K043H

43

12

10

180

21.5

K043D

43

13.5

9.2

120

21.5

K043A

43

15

8

120

21.5

K043B

43

15

10

180

21.5

K044B

44

15

10

120

22

K044

44

18

10

180

22

K046B

46

15

10

160

23

K046

46

18

10

180

23

K049B

49

15

10

160

24.5

K049

49

18

10

180

24.5

 

Type K10

For making chisel cemented carbide drill bits

Type

Dimension (mm)

L

H

S

R

r

r1

Dim.

Tol.

Dim

Tol.

Dim

Tol.

K1013

13

0.4

10

0.25

4

0.15

40

8

0.5-1.0

K1016A

16

0.4

12

0.25

5

0.15

30

8

K1016

16

0.4

12

0.35

6

0.25

30

8

K1020B

20

0.4

11.5

0.35

6

0.25

70

10

K1020A

20

0.4

12

0.35

5

0.25

40

10

K1020

20

0.4

12

0.35

6

0.25

40

10

K1026

26

0.4

12

0.35

6

0.25

50

13

K030

30

0.45

15

0.35

8

0.25

80

15

K1032

32

0.45

15

0.35

8

0.25

80

16

K1034

34

0.45

15

0.35

8

0.25

80

17

K1036

36

0.5

15

0.35

8

0.25

80

18

K1036A

36

0.5

15

0.35

10

0.25

120

18

K1038

38

0.5

15

0.35

8

0.25

120

19

K1038A

38

0.5

15

0.35

10

0.25

120

19

K1040

40

0.5

15

0.35

8

0.25

120

20

K1040A

40

0.5

15

0.35

10

0.25

120

20

K1040B

40

0.5

18

0.35

10

0.25

120

20

K1043

43

0.5

15

0.35

10

0.25

120

21.5

K1043A

43

0.5

18

0.35

8

0.25

120

21.5

K1043B

43

0.5

18

0.35

10

0.25

120

21.5

K1046

46

0.6

15

0.35

10

0.25

160

23

K1046A

46

0.6

18

0.35

10

0.25

160

23

K1049

49

0.6

18

0.35

10

0.25

160

24.5

K1054

54

0.6

18

0.35

10

0.25

160

27