Type 29 angled style is the most aggressive shape for stock removal
Ideal working angle of 15-35⁰
PTA Flap Discs
Flap discs combine the function of the grinding wheel and resin fibre disc by grinding, blending and finishing with one product. This results in fewer changeovers and increased productivity.
As the coated abrasive cloth wears down, new abrasive grains are exposed, producing a consistently high cut rate.
Ultra-Grind flap discs feature phenolic backing with zirconia abrasive in a Type 29 shape. They offer extra long life and superior performance on steel and stainless steel.
Flap disc grinding performance is greater than aluminum oxide grinding wheels and can outlast resin fibre discs by up to 30 times.
Applications:
- Flat surface grinding
- Light pressure / blending
- Weld grinding / blending
- Heavy stock removal
- Debrurring
| Size | Grit | Max. RPM | P/N |
|---|---|---|---|
| 4-1/2 x 7/8 | 40 | 13,300 | D5005 |
| 4-1/2 x 7/8 | 60 | 13,300 | D5010 |
| 4-1/2 x 7/8 | 80 | 13,300 | D5015 |
| 4-1/2 x 7/8 | 120 | 13,300 | D5020 |
| 5 x 7/8 | 40 | 12,200 | D5045 |
| 5 x 7/8 | 60 | 12,200 | D5050 |
| 5 x 7/8 | 80 | 12,200 | D5055 |
| 5 x 7/8 | 120 | 12,200 | D5060 |
| 6 x 7/8 | 40 | 12,200 | D5072 |
| 6 x 7/8 | 60 | 10,200 | D5074 |
| 6 x 7/8 | 80 | 10,200 | D5076 |
| 6 x 7/8 | 120 | 10,200 | D5078 |
| 7 x 7/8 | 40 | 10,200 | D5085 |
| 7 x 7/8 | 60 | 8,600 | D5090 |
| 7 x 7/8 | 80 | 8,600 | D5095 |
| 7 x 7/8 | 120 | 8,600 | D5100 |
Grinding and finishing in one step, weld blending, deburring, deflashing, edge chamfering, and general stock removal
For use on right angle grinders
Steel and stainless steel
Zirconia abrasive on German made sandpaper
