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POLINOX pressed non-woven wheel PNER dia. 150x25 mm centre hole dia. 25.4 mm medium-soft SIC fine
Article no.: 4007220355602
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 | Flap wheel roller fabric, slit |
Identification numbers & Classifications
| Article number | 4007220355602 | |
| EAN / GTIN | 4007220355602 | |
| Manufacturer number | 44691467 |
Description
Version:
- MW (medium-soft)
Description:
POLINOX unitized wheels 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. The version for straight grinders, flexible shafts and bench grinders is particularly suitable for working on smaller surfaces. Medium-hard version with increased edge strength and tool life for coarse blending and polishing tasks. Well-suited for working on edges. An adapter is included with the 150 x 25 mm diameter grinding wheels, which allows the centre hole diameter to be reduced from 25.4 mm to 20 mm.
Feature:
- RPM, max.: 5100 RPM
- RPM, optimum: 3200 RPM
- Version: MW (medium-soft)
- Width, metric: 25 mm
- Dia. hole: 25.4 mm
- Abrasive: Silicon carbide SiC/C
- Dia. external, metric: 150 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. Grinding wheels with a diameter of 150 mm can also be used on bench grinders, for reworking surgical instruments, for example.
- Applications: Cleaning; Deburring; Step-by-step fine grinding; Roughening; Structuring (matt finishing, brush matting and satin finishing); Surface work
- Drive types: Bench grinder; Flexible shaft drive; Straight 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.