Three Disc Single Phase 220V Disc Small Concrete Floor Grinder

Quick Detail:

Description:

1. Wipe off paint and seal layer.
2. It could used on concrete. Make sure the best work effect with convenient operation, environment protection with dust collector. 
3. Easy to deliver and portable
4. Sand paper and metal wheel discs

Application:

Wipe off paint, old epoxy ground

For concrete and epoxy coating grinding

and zebra crossing etc...

Specification:

Detail picture:

Available abrasive:

1. Diamond resin pads

2. Sand paper

3. Metal diamond grinding discs

Packing:

Tips:
What is a Grinding Wheel?

A grinding wheel is a precision tool with thousands of cutting points on its surface, abrasive grains that are held in place by a bond matrix (hence these are known as bonded abrasives) and separated by pores. These pores are hollow spaces between abrasive grains and the bond , which help with the clearance of discarded metal chips in the grinding process. When the wheel is in use, the abrasive grains cut into the material that is being ground, removing the unwanted surface material in small chips.

During grinding, the cutting points on the abrasive grains are worn flat and becoming increasingly blunt. At the same time, the increased friction causes a build-up of heat, which fractures the abrasive grain and exposes new cutting edges or begins to disintegrate the bond bridges that hold the abrasive grains in place.

In normal vitrified grinding, the wheel has to be dressed using a dressing tool. By varying the properties of the abrasive, the type of bond, the wheel’s construction, it is possible to produce grinding wheels with a vast range of different grinding characteristics.