HIFESON 4197 Stepless Speed Adjustable 100mm. Disc Pneumatic Angle Grinder For Polishing Sanding and Cutting

HIFESON 4197 Powerful Stepless Speed Adjustable 4" 100mm Angle Grinding Disc Pneumatic Angle Grinder Polishing Sanding Grinder

Feature:
Front exhaust port, porous exhaust, fast heat dissipation, lower cylinder temperature, and work more stable.
4-inch angle grinder, large area grinding, improve work efficiency.
110MM semi-enclosed metal protective cover to prevent dust sparks from splashing.
Adjust the speed switch, easy to use, to meet different work needs.
The air inlet is equipped with a metal filter to prevent foreign matter from directly entering the body and protect the machine.

Application:
Surface grinding, deburring, polishing, waxing, cutting, etc. in various operations.

Angle grinder installation:
1. Unscrew the upper gasket with a wrench
2. Place the angle grinders in alignment
3. Install the upper gasket, and then tighten it

Prompt:
This product is a pneumatic tool. The air pressure needs to be above 6-7kg, the trachea needs to be above 5*8mm, and the length should not exceed 10 meters to have a better power experience.
When the pneumatic tool starts to work, drop pneumatic oil into the air inlet and run it idling for a few seconds to lubricate the movement to better maintain power.