Fervi 570 User And Maintenance Manual - 5 How To Use
HARDWARE
Page 8 of 13
5 HOW TO USE
5.1 Attaching the Abrasive Tools
Crushing and Cutting
Before attaching and/or removing the grinding wheels, always remove the air supply hose.
Protective gloves
Before attaching and/or removing the grinding wheels, wear suitable protective gloves.
1. Choose the grinding wheel with the desired shape and size.
2. Insert the tool chuck into the shaft of the grinder (Figure 4/A)
Choice of Chuck
Choose a tool chuck that has a central hole equal to that of the tool's shaft. For example, if
you want to use a grinding wheel with a 6mm shaft, choose a chuck with a central hole of 6
mm.
3. Screw the spindle onto the grinder shaft, but do not tighten completely (Figure 4 / B).
Figure 4 – Assembling the tool (A: insert the chuck – B: screw on the spindle).
4. Insert the grinding tool into the spindle, inserting the shaft into the tool chuck by at
least 10mm (Figure 5/A).
5. Using the keys supplied, strongly and securely tighten the spindle (Figure 5/B).
A
B