Coated and Non-Woven Abrasives - Pferd
Coated and Non-Woven Abrasives - Pferd
Coated and Non-Woven Abrasives - Pferd
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Grinding <strong>and</strong> Polishing Pastes<br />
Polishing Pastes<br />
These pastes are designed for work on very<br />
hard materials, e.g. tungsten carbide <strong>and</strong> heattreated<br />
steels. They are used with felt points or<br />
felt wheels.<br />
The high concentration of abrasive grain guarantees<br />
fast <strong>and</strong> efficient results.<br />
Available Grit Sizes<br />
30 = Coarse<br />
15 = Medium<br />
7 = Fine<br />
3 = Very Fine<br />
Recommendation for Use<br />
The selection of the appropriate grit size will essentially<br />
depend on the required surface finish.<br />
When working with diamond polishing paste, it<br />
is recommended to start with the coarsest grit.<br />
Where major surface improvements have to be<br />
achieved, use several grits of increasing fineness<br />
in successive steps <strong>and</strong> clean the workpiece<br />
thoroughly after each passed step. Always use<br />
a new, clean tool (e.g., felt point, felt wheel)<br />
before switching to finer grit.<br />
Ordering Note<br />
Grit sizes are indicated in µm.<br />
PFERD Specification Number<br />
DPP<br />
Diamond Polishing Pastes<br />
Grit Size<br />
[µm]<br />
EDP Number Content Cap Colour<br />
[oz]<br />
[grams]<br />
30 48751 0.18 5 Brown 1<br />
30 48750 0.70 20 Brown 1<br />
15 48753 0.18 5 Blue 1<br />
15 48752 0.70 20 Blue 1<br />
7 48755 0.18 5 Red 1<br />
7 48754 0.70 20 Red 1<br />
3 48757 0.18 5 Green 1<br />
3 48756 0.70 20 Green 1<br />
Used to maintain a constant lubrication layer<br />
between the tool <strong>and</strong> the workpiece in polishing<br />
applications.<br />
Recommendation for Use<br />
The diluting preparation should be used<br />
extremely sparingly. Excessive use will wash out<br />
diamond grain from the paste, thus diminishing<br />
polishing performance.<br />
PFERD Specification Number<br />
PSP<br />
Special Diluting Preparation<br />
for Diamond Polishing Pastes<br />
204<br />
EDP Number<br />
[oz]<br />
Content<br />
[ml]<br />
48758 4.41 125 1<br />
CATALOGUE<br />
204 I<br />
PAGE<br />
95