POLINOX pressed non-woven wheel PNER dia. 125x6 mm centre hole dia. 22.23 mm hard A fine for finishing

Technical information

Abrasive

Aluminium oxide A

Dia. external

125 mm

Dia. hole

22.23 mm

Grit size

fine

Max. RPM

6100 RPM

RPM, optimum

4500 RPM

Version

H (hard)

Width

6 mm

Packaging unit

5 pieces

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 angle grinders and fillet weld grinders is particularly suitable for working on fillet welds and hard-to-reach slots and indentations.
• Hard version with very high stock removal rate, good edge strength and long tool life for tough deburring and polishing applications.

Special features

• 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.

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.

Safety notes

• For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.

Product identifiers

Product number

44691052

Family SKU

179780

EAN

4007220833162