PFERD 30151 W189 Vitrified Mounted Point 1/4" Shank Ceramic Oxide - J Hardness, 46 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.
The TOUGH type is specifically designed for use on titanium materials, nickel-based and cobalt based alloys, hardened steel components and built-up weld deposits. Its applications include weld dressing on repair welds and reworking on turbine blades during aircraft maintenance and regrinding of repair welds in tool and die-making.
The cylindrical shape is ideal for grinding bores, radii and contours.
Materials that can be worked:- Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
- High-temperature-resistant materials
- Cobalt-based alloys
- Other non-ferrous metals
- Nickel-based alloys (e. g. Inconell and Hasteloy)
- Titanium
- Hard non-ferrous metal
- Titanium alloys
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 | 46 |
| Recom. RPM 1/2 overhang | 24000 RPM |
| Max. RPM 1/2" overhang | 24000 RPM |
| Max. RPM 1" overhang | 18750 RPM |
| Point dia | 1/2 |
| Point length | 2 |
| Shank dia. | 1/4 |
| Shank length | 1-1/2 |
| Shape | W 189 |
| Packing unit | 10 pcs. |
| EDP number | 30151 |
