We want to testing the fiber discs max fast cutting ability and whole testing time is around 2 minutes.
http://www.abrasives-wheel.com/products/en/abrasives-fiber-discs/1.html
1. Blueshark professional backing pads for fiber discs. All the pads with cooling ribs for avoid work-pieces over-heating.
2. Fixed the fiber discs to the backing pads.
3. The fiber discs diameter is 125mm and grit size is 36#.
4. Start grinding, you can see the backing pads have excellent " flexible" performance.
5.Start grinding the angle area of the steel.
6.High pressures make fast remove-stock performance, also the cooling AID prevent the work-pieces from over-heating.
7. Super cooling grinding performance.
8. The work-pieces shape after 2 minutes processing.
9. The work-pieces surface no burning, also no loading on the discs surface.
