PFERD 34218 W222 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.
The cylindrical shape is ideal for grinding bores, radii and contours.
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 | 15900 RPM |
| Max. RPM 1/2" overhang | 15900 RPM |
| Max. RPM 1" overhang | 12370 RPM |
| Point dia | 1 |
| Point length | 2 |
| Shank dia. | 1/4 |
| Shank length | 1-1/2 |
| Shape | W 222 |
| Packing unit | 10 pcs. |
| EDP number | 34218 |
