Diamond pastes and boron carbide pastes

Grinding pastes

on page 28

Diamond pastes in syringes of 5g

Highly concentrated.

Self-lubricant paste which adheres very good on the polishing surfaces and on the chosen «tools».

Each grit has a «colored» code, which will avoid hesitations and mixtures.

Miscible with water, oil or paraffin.

 

Color
of the paste

grit size in microns

Obtained
finish

Recommendations

ORDER No

Purple

45

 

The coarsest grit

R 09/145

1

Mahogany

25

5 - 6 Mic CLA

Initial fast stock removal for all steels, chromes, glass, ceramic, perspex,...

R 09/125

1

Brown

16

4 - 5 Mic CLA

R 09/116

1

Red

10

2 - 3 Mic CLA

ceramic,...

R 09/110

1

Yellow

6

1 - 2 Mic CLA

High precision finish to classical industrial standards

R 09/106

1

Green

3

0.75 Mic CLA

For highest finish, use felt.

R 09/103

1

Blue

1

0.20 Mic CLA

Super finish on all hard metals

R 09/101

1

Grey

0.25

0.01 Mic CLA

Clear finish on all non-ferrous.

R 09/099

1

250 ml dilution

R 09/097

1

Boron carbide paste in tubes of 100 g

In the hardness scale, the boron carbide is placed above the diamond.
Cheaper, less sharp, less abrasive, friable and more compact than diamond; boron carbide is the «weaker brother» of diamond.
The boron carbide paste R 10 is cheaper than the diamond paste.

 

Applications on steel

Microns

ORDER No

For a medium abrasion on steel

130

R 10/180

1

100

R 10/220

1

For a fine finish on all steel, moulds,...

50

R 10/360

1

25

R 10/500

1

For the finish of calibers, tools, moulds, compressor valves,...

10

R 10/750

1

5

R 10/910

1

For the super finish of calibers, gauges, measuring instruments, injection moulds,...

3

R 10/915

1

1

R 10/920

1

For «mirror» finish of surfaces.

-

R 10/940

1

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Wooden and felt sticks

Boron carbide stones

Polishing felts