procedures

shape of wheel

D

T

U/W

X

H

V°

Bond

grit size

Equipment/Note

Cut-off

1A1R

152

1

7

19.05

AD/ED

D120

Automatic cut-off machine

125

0.8

5

25.4

AD/ED

D120

Ends Work

14A1

350

32

15

5-10

127

D/CD

D150,D200

Surface grinder

O.D grinding

1A1

300-350

75-150

5-10

120

D/CD

D200,D400

Centerless grinder

Multi deck grinding

3A1

200-290

20

17

5

31.75/50.8

AD/HD

D200,D250

CNC Grinder

PCB drill bit fluting

4A1Q-P

100

6

1.5

6

10

AD

D800

D1000

CNC cutting tool grinder

“Hybrid” bond is specially made of thermostable resin which makes an excellent performance for end mill fluting

152

8

2-3

10

31.75

End mill fluting

1A1

100

5-18

5, 10

20

31.75

specified

10

15

20

Hybrid

AD

ED

D

D200

D250

D300

1VA

125

1F1

150

14A1

75-150

6-12

6-10

5, 10

Primary relief

secondary relief

11V9

11A2

12V9

75

100

125

20-40

3-10

3-5

20

31.75

specified

20

30

45

Hybrid

AD

ED

D200

D250

D300

Gashing

1V1

75-150

6-12

20

specified

20, 30, 45

AD

ED

D

D200

D250

D300

11V2

75-125

20-40

5-10

3-5

70

11A2

75-125

20-40

5-10

3-5

90