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POLINOX pressed non-woven disc PNER dia. 115 mm centre hole dia. 22.23 mm medium-hard SIC fine for finishing
Article no.: 4007220824351
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Technical Data
| Type of product | Compact disc |
Identification numbers & Classifications
| Article number | 4007220824351 | |
| EAN / GTIN | 4007220824351 | |
| Manufacturer number | 44690712 | |
| L-Number | L51050 2121 |
Description
Version:
- MH (medium-hard)
Description:
POLINOX unitized discs are used for face-down grinding on speed-adjustable angle grinders. Especially well-suited to work on larger surfaces. The compressed, non-woven material is bonded to a glass-fabric base. POLINOX unitized discs PNER consist of multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. The different combinations of compression, fibres, grain and the appropriate bond results in 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 tool life for coarse deburring and cleaning applications.
Feature:
- RPM, max.: 10000 RPM
- RPM, optimum: 6000 RPM
- Version: MH (medium-hard)
- Width, metric: 13 mm
- Dia. hole: 22.23 mm
- Abrasive: Silicon carbide SiC/C
- Dia. external, metric: 115 mm
- Grit size: fine
Advantage:
- High economic efficiency due to high abrasive performance and long tool life.
- Produces very good surface quality.
- Can be profiled as desired, enabling optimal adjustment to the contour.
Application:
- Recommendations for use: Considerably reduce cutting speed for work on materials with poor heat-conducting properties, e.g. titanium and stainless steel. For the best results, use at a recommended cutting speed of 15-30 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
- Applications: Cleaning; Deburring; Step-by-step fine grinding; Roughening; Structuring (matt finishing, brush matting and satin finishing); Surface work
- Drive types: Angle grinder; Cordless angle grinder
Material:
- Materials that can be worked:
- Aluminium
- Brass
- Bronze
- Cast steel
- Cobalt-based alloys
- Copper
- Fibre-reinforced thermosetting plastics (GRP, CRP)
- Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
- Nickel-based alloys (e.g. Inconell and Hastelloy)
- Stainless steel (INOX)
- Steel materials with a hardness > 54 HRC
- Steels up to 1,200 N/mm² (< 38 HRC)
- Thermoplastics
- Titanium
- Titanium alloys
- Zinc
- Materials that can be worked: Aluminium; Brass; Bronze; Cast steel; Cobalt-based alloys; Copper; Fibre-reinforced thermosetting plastics (GRP, CRP); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Titanium; Titanium alloys; Zinc
Note:
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.