PFERD 31022 A3 Vitrified Mounted Point 1/4" Shank Silicon Carbide, R-Hardness (Med) 30 Grit
PFERD offers a very extensive range of vitrified-bonded and resinoid-bonded mounted points and other grinding tools. Designed to meet individual grinding application needs,these products come in a broad range of grain types, grit sizes, hardness grades and shapes.
The mounted points are manufactured on automated, state-of-the-art production lines to high standards of dimensional accuracy and stability, consistent quality and close tolerances.
CAST EDGE mounted points are for edge grinding and grinding out sharp burrs, sand inclusions, and scale in grey and nodular cast iron in combination with high cutting speeds.
Series A mounted points are generally used on larger components. Due to the special shapes of series A mounted points, it is possible to grind in a variety of contours. The applications range from grinding out slits and grooves in hard-to-reach areas to machining bores and small holes as well as smoothing.
Materials that can be worked:- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Casting scale with sand contamination and metal contamination
- Cast iron
- Casting scale
- Annealed cast iron
Applications:- Grouting
- Grinding out
- Weld dressing
- Deburring
- Surface work
- Work on edges (chamfering, rounding)
- Work on edges
- Fine finishing
- Weld dressing
Drive types:- Flexible shaft drive
- Straight grinder
Specifications:
| Grit size | 30 |
| Recom. RPM 1/2 overhang | 16100 RPM |
| Max. RPM 1/2" overhang | 16100 RPM |
| Max. RPM 1" overhang | 13080 RPM |
| Point dia | 1 |
| Point length | 2-3/4 |
| Shank dia. | 1/4 |
| Shank length | 1-1/2 |
| Shape | A 3 |
| Packing unit | 10 pcs. |
| EDP number | 31022 |
