Dick SM-90 230V - Manual (Page 57)

SM-90 lamellar grinding machine 25
Machining Workpieces
8
NOTE
Workpieces heat during grinding
An over-heated blade can anneal (loss of hardness) and stress
cracks can form in it.
• After several grinding passes, cool the workpiece in a water
bath.
NOTE
If the blade has become thicker as a result of frequent grinding,
the blade thickness can be reduced again by grinding the flat
sides.