Installation step

step 1:Nothing need to operate. The grinder base and body are fixed together, and the heat dissipation holes are 
          located between the base and body

step 2:Install  diamond grinding disc.Fixing grinding disc with hexagon socket head screw. Inserting random spanner

          into motor shaft as picture display ,fixing it with 3mm hexagonal spanner (after fixing ,avoid grinding disc from

          rotating during processing)

step 3:Install grinder head.Aligning the holes of the grinding head with the three hexagonal socket screw holes，

          fixing 3 hexagon socket screw (M4*4) with 4mm hexagonal spanner.

step 4:Cover protective mask.Dust is at high temperature !please protect eyes.

Feature:

Variable speed setting: 1-6 speed rotating meet variable speed need

Heat dissipation hole:Instandly dissipate heat ,extend the product duration

Switching on/off:Cut off the power convenient and safety

Operation:

Grinding tip:Inserting tungsten electrode pole into suitable diameter（1.0/1.6/2.4/3.2mm）hole as desired angle (22.5°/30°)；

                     slowly rotating tungsten electrode pole to grinding the top of tungsten electrode pole evenly through

Grinding flat:the top of tungsten electrode pole will be Flatten,inserting tungsten electrode pole into the end of machine hole ,

                      rotating tungsten electrode pole on diamond grinding disc to flat the end face of tungsten electrode pole

Cutting off :Inserting tungsten electrode pole into machine's side solt,rotating tungsten electrode pole

                    slowly and cutting it evenly