PFERD 31111 A21 Vitrified Mounted Point 1/4" Shank A/O 30G - Med.
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.
The STEEL EDGE type is particularly well suited to edge grinding and deburring work on steel and cast steel components. Its applications also include grinding of chamfers in preparation for welding, and grinding of contours.
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: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 | 26000 RPM |
| Max. RPM 1/2" overhang | 34500 RPM |
| Max. RPM 1" overhang | 26250 RPM |
| Point dia | 1 |
| Point length | 1 |
| Shank dia. | 1/4 |
| Shank length | 1-1/2 |
| Shape | A 21 |
| Packing unit | 10 pcs. |
| EDP number | 31111 |
