Westfalia 366914, Инструкция по эксплуатации

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14
Operation
Grinding Stone Classification
Besides the technical data as diameter, width and centre hole size the grinding
stones are labelled with a digit/number code. The meaning of that digit/number
code can be gathered from the table below.
Data Meaning Comment
A GRINDING MATERIAL
A For Aluminium Oxide
C For Silicon Carbide
60 GRAIN SIZE 24 (coarse),30,36,46,54,60,70,80 (fine)
M QUALITY K (soft),L,M,N,O,P (hard)
5 STRUKTURE
Structural numbers indicating the degree of
porosity, these are not always present.
V BINDER V = Ceramic