POLINOX wheels PNR

POLINOX non-woven unmounted grinding wheel PNR dia. 150x40 mm centre hole dia. 20 mm A180 for fine grinding and finishing

PNR 15040/20 A 180

Item number:: 44647518
EAN:: 4007220293577

POLINOX non-woven unmounted grinding wheel PNR dia. 150x40 mm centre hole dia. 20 mm A180 for fine grinding and finishing 1

POLINOX non-woven unmounted grinding wheel PNR dia. 150x40 mm centre hole dia. 20 mm A180 for fine grinding and finishing Youtube

Technical data

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Technical information

POLINOX non-woven unmounted grinding wheel PNR dia. 150x40 mm centre hole dia. 20 mm A180 for fine grinding and finishing

Abrasive: Aluminium oxide A
Dia. external: 150 mm
Dia. hole: 20 mm
Dia. thread: 0
Grit size: 180
Max. RPM: 4000 RPM
RPM, optimum: 2000 RPM
Width: 40 mm
Packaging unit: 1 piece

Description

Made of several slightly wavily arranged strips of non-woven abrasive material, wound around a metal core. The open arrangement and high flexibility of the non-woven abrasive material enables exceptional adaptation to contours. This makes seamless brush matting of surfaces, profiles and pipes possible.

Advantages

Highly flexible, enabling optimal adjustment to the contour.
Cool grinding and low thermal load on the workpiece.
The open structure and high flexibility of the non-woven material prevents tool clogging.

Recommendations for use

For the best results, use at a recommended cutting speed of 10-20 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.

Ordering notes

Please order compatible arbor separately.

Safety notes

The maximum permitted peripheral speed is 32 m/s.
For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.

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

Applications: Cleaning; Deburring; Roughening; Step-by-step fine grinding; Structuring (matt finishing, brush matting and satin finishing); Surface work