PFERD TOOLS 47700208 PFERD POLINOX pressed fleece-wheel PNER Ø 50x3 mm drilling-Ø 6 mm middle hard A coarse for finish

POLINOX compact grinding wheels PNER consist of several highly compressed nonwovens bound with a special grain resin system. Various combinations of compaction, fibers, grain and the corresponding bond produce non-woven products with excellent surface finish, high ablation rate and long service life. These tools can cover a wide range of surface machining, from relatively coarse grinding to preparation for polishing. The design for straight grinding machines, flexible shafts and grinding blocks is particularly suitable for working on smaller surfaces. Medium-hard design with increased resistance to edges and tool life for rough deburring and cleaning jobs.


Technical data
- Max. RPM 15300 RPM
- RPM, opt.: 9500 RPM
- Design: MH (medium hard)
- Metric width: 3 mm
- Ø hole: 6 mm
- Abrasives: Corundum A
- ø Outer metric: 50 mm
- Grain size: Coarse

Benefits:
- High economy due to high grinding performance and service life.
- Achieving very good surface qualities.
- Optimal contour adjustment, since freely profiled.

Application recommendations:
- When machining poorly heat-conducting materials, e.g. titanium and stainless steel, reduce the cutting speed significantly.
- For best performance at a recommended cutting speed of 15 - 30 m/s. An ideal compromise is achieved between removal power, surface quality, thermal load of the workpiece and tool wear.

Editable materials:
- Aluminium
- Brass
- Bronze
- Cast steel
- Cobalt base alloys
- Copper
- Fibre-reinforced thermoplastics (GRP, CFK)
- Hardened, tempered steels over 1,200 N/mm² (less than 38 HRC)
- Nickel base alloys (e.g. Inconell and Hasteloy)
- Stainless steel (INOX)
- Steel materials with a hardness greater than 54 HRC
- Thermoplastic
- Titanium
- Titanium alloys
- Zinc

Processing tasks:
- Clean
- Deburr
- Step-by-step fine grinding
- Roughing
- Structuring (matting, line matting and satinating)
- Surface treatment

Drive types:
- Flexible shaft drive
- Straight grinder

Safety Instructions:
- For safety reasons, the specified maximum permissible speed must never be exceeded.

HORSE GONOMICS:
- PFERDERGONOMICS recommends POLINOX PNER compact grinding wheels in order to reduce the development of vibrations, noise and dust during use and to improve the working comfort.

This text is machine translated.