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Electroplated Tools

  

Electroplated Tools is manufactured by electrically bonding of diamond and CBN grits with sharp edges on the surface of base metal firmly. Being used for grinding, polishing and cutting of various materials such as: Tungsten carbide, Ceramics, Hardened steel, Glass, Gemstone, Semi-conductor, Plastic, etc.

Features

               1. Very sharp in grinding.
      2. It is possible to manufacture and complicated tools in case the base 
      3. Various materials, Tungsten carbide, Ceramics, Hardened steel, Glass, Gemstone, Semi-conductor, Plastic, etc hard rubber, can be grind.
      4. Lower price than metal or resin bonded wheel.

  
 

Cut & Rough finish

#60

#80

#120

Medium finish

#150

#200

#270

Final finish

#300

#260

#400

 

Diamond Grit Size

Grit size classification by sieves is only feasible up to #325 mesh.  After this, the grit size is still indicated by number (#...), but the method of classification is differentGrit sizes can be more accurately understood by correlating them to their respective mesh sizes and grit size scatter in diameter (see chart below).

 

 

Norminal grit

Size (mesh)

Grit size range in

mesh of the grits use

Grit size in diameter

(µm)

Grit size scatter in diameter (inch)

16

16/20

1190-940

0.047-0.037

20

20/30

940-740

0.037-0.029

30

30/40

740-570

0.029-0.022

40

40/50

570-430

0.022-0.017

50

50/60

430-320

0.017-0.012

60

60/80

320-250

0.012-0.01

80

80/100

250-210

0.01-0.008

100

100/120

210-170

0.008-0.007

120

120/140

170-150

0.007-0.006

140

140/170

150-130

0.006-0.005

170

170/200

130-110

0.005-0.004

200

200/230

110-99

0.004-0.0035

230

230/270

90-70

0.0035-0.003

270

270/325

70-60

0.003-0.0024

325

325/400

60-55

0.0024-0.0022

400

 

40-60

0.0016-0.0024

600

 

30-50

0.0012-0.002

800

 

20-40

0.008-0.0016

1000

 

12-25

0.0005-0.001

1500

 

8-15

0.0003-0.0006

2000

 

5-10

0.0002-0.004

 

No.

US Standard
Micron Range

Mesh Sizes

Grade No.

US Standard
Micron Range

Mesh Sizes

1/4

- 1/2

60,000

35

30 - 40 

500

1/2

- 1

25,000

45

36 - 54

450

1

- 2

10,000

400

35/45

325/400

2

- 3

9,000

320

45/53

270/325

3

- 4

8,500

240

53/63

230/270

4

- 6

6,000

220

63/75

200/230

6

- 8

3,000

180

75/90

170/200

9

- 12

1,800

150

90/106

140/170

12

- 15

1,500

120

106/125

120/140

15

10 - 20

1,200

110

125/150

100/120

17

15 - 20

1,100

105

150/180

80/100

20

15 - 25

1,000

100

180/250

60/80

25

20 - 30

880

60

250/300

50/60

30

22 - 36

600

46

300/425

40/50

 

 


 



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