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12A2-20° Diamond Grinding Wheel

12A2-20°Diamond Grinding Wheel

12A2-20° Diamond Grinding Wheel

Application:

12A2 Diamond grinding wheels used for sharpening and finishing of front surface of reamer teeth,hobbing cutters,circular saws,drawing dies and tools made of hard alloys. Many customers from foreign countries such as USA,,UK,Thailand(bangkok),India purchase our 12A2 wheels to process/grind tungsten carbide tools ,they achieve good working performance.

The abrasive layer of 12A2 grinding wheel is made of synthetic diamond powder in resin or vitrified bonds.

D(mm)

W (mm)

X (mm)

T-X (mm)

E (mm)

K (mm)

J (mm)

H(mm)

50

3~4

Metal bond:1~3
Resin bond : 2~4
Vitrified Bond : 3~10

6

4

27

17

Upon request

5~6

6

4

23

17

75

3~4

8

5

52

37

5~6

8

5

48

37

10

8

5

40

37

100

3~4

10

6

70

51

5~6

10

6

66

51

8~10

10

6

58

51

125

3~5

14

8

78

54

6~8

14

8

72

54

10~12

14

8

64

54

12,5

14

8

63

54

150

5~6

16

9

93

68

8~10

16

9

86

68

12~12,5

16

9

80

68

15

16

9

75

68

175

5~6

18

10

111

82

10~15

18

10

93

82

200

5~6

20

11

128

96

10~15

20

11

110

96

250

3~5

23

13

173

129

6~10

23

13

163

129

15

23

13

143

129

  According to customers requirements        sales@moresuperhard.com  


The Case of 12A2 Diamond Grinding Wheel

1.12A2 200*25*15.9*10*6  Resin bond diamond grinding wheel for carbide