Page 462 - NORTON cutting-off and grinding wheels - industrial

Basic HTML Version

462

TECHNICAL INFORMATION

TECHNICAL

INFORMATION

PARTICLE

SIZE IN

INCHES

PARTICLE

SIZE IN

MICRON

ALUMINIUM OXIDE, GARNET,

SILICON CARBIDE, ZIRCONIA ALUMINA

EMERY

GLASS

PAPER

GRADING SYSTEMS

COMP. GRIT

SYMBOL

POLISHING

PAPER

CLOTH

CAMI

FEPA

,00204

52,5

–

P280

–

–

–

–

,00209

53,5

240

–

7/0

–

–

–

,00217

55,0

–

–

–

–

–

–

,00228

58,5

–

P240

–

–

–

–

,0023

60,0

–

–

–

–

–

–

,00254

60,5

–

P220

–

–

–

–

,00257

66,0

220

–

6/0

2

–

–

,00304

78,0

180

P180

5/0

3

–

00

,00363

93,0

150

–

4/0

–

Fine

–

,00378

97,0

–

P150

–

–

–

0

,00452

116,0

120

–

3/0

–

–

–

,00495

127,0

–

P120

–

–

–

1

,00550

141,0

100

–

2/0

–

Medium

–

,00608

156,0

–

P100

–

–

–

1

1

/

2

,00749

192,0

80

–

0

–

–

–

,00768

197,0

–

P80

–

–

–

F2

,01014

260,0

–

P60

–

–

–

M2

,01045

268,0

60

–

1/2

–

Coarse

–

,01271

326,0

–

P50

–

–

–

S2

,01369

351,0

50

–

1

–

–

–

,01601

412,0

–

P40

–

–

–

2

1

/

2

,01699

428,0

40

–

-1

1

/

2

–

–

–

,02044

524,0

–

P36

–

–

–

36

,02087

535,0

36

–

2

–

Extra coarse

–

,02426

622,2

–

P30

–

–

–

–

,02488

638,0

30

–

2

1

/

2

–

–

–

,02789

715,0

24

–

3

–

–

–

,02886

740,0

–

P24

–

–

–

–

,03530

905,0

20

–

3

1

/

2

–

–

–

,03838

984,0

–

P20

–

–

–

–

,05148

1320,0

16

–

4

–

–

–

,05164

1324,0

–

P16

–

–

–

–

,06880

1764,0

–

P12

–

–

–

–

,07184

1842,0

12

–

4

1

/

2

–

–

–

ABRASIVE GRAIN SIZE

Page 463

Page 461

1...,452,453,454,455,456,457,458,459,460,461 463,464,465,466,467,468,469,470,471,472,...505