POLINOX® Unitized Disc, 5 x 1/2", fine Grit, MH (medium-hard)
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Product information "POLINOX® Unitized Disc, 5 x 1/2", fine Grit, MH (medium-hard)"
Technical information
5 x 1/2", fine Grit, MH (medium-hard)
| Version | MH (medium-hard) |
| Dia. External | 5 in |
| Width | 1/2 in |
| Drive type | Angle grinder |
| Grit | fine |
| Max. RPM | 10000 |
| Pack qty | 5 |
POLINOX® unitized discs are used for face-down grinding with variable speed angle grinders. Ideal for larger surfaces. The compressed, non-woven material is bonded to a fiberglass back. POLINOX® unitized discs are made of multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. The different combinations of compression, fibers, grain, and the appropriate bond create non-woven products that offer a very good surface finish, high stock removal rate and long tool life. These tools can be used for a wide range of work on surfaces, from relatively coarse grinding to preparing the surface for polishing. Medium-hard version with increased edge strength and service life for coarse deburring and cleaning applications.
Special features
- Cost-effective due to high abrasive performance and durability.
- Produces very good surface quality.
- Can be profiled as desired, enabling optimal adjustment to the contour.
Applications
- Cleaning
- Deburring
- Step-by-step fine grinding
- Roughening
- Structuring (matt finishing, brush matting and satin finishing)
- Surface work
Materials that can be worked
- Stainless steel (INOX)
- Steel materials with a hardness > 54 HRC
- Steels up to 370 HV (< 38 HRC)
- Thermoplastics
- Titanium
- Titanium alloys
- Zinc
- Aluminum
- Brass
- Bronze
- Cast steel
- Cobalt-based alloys
- Copper
- Fibre-reinforced thermosetting plastics (GRP, CRP)
- Hardened, heat-treated steels over 370 HV (38 HRC)
- Nickel-based alloys (e.g. Inconell and Hastelloy)
Recommendations for use
- Considerably reduce peripheral speed for work on materials with poor heat-conducting properties, e.g. titanium and stainless steel.
- For the best performance, use with a recommended peripheral speed of 3,000-6,000 SFPM. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
Safety
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
| Pack Qty: | 5 |
|---|
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