POLINOX non-woven mounted grinding wheel PNL dia. 80x50 mm shank dia. 6 mm SIC280 for fine grinding and finishing

Technical information

POLINOX non-woven mounted grinding wheel PNL dia. 80x50 mm shank dia. 6 mm SIC280 for fine grinding and finishing

Abrasive: Silicon carbide SiC/C
Dia. external: 80 mm
Dia. shank: 6 mm
Grit size: 280
Length, shank: 40
Max. RPM: 7500 RPM
RPM, optimum: 4000 RPM
Width: 50 mm
Packaging unit: 10 pieces

Description

POLINOX mounted grinding wheels consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The non-woven abrasive flaps are arranged radially. A long tool life is achieved through the dense packing of the flaps. The tool is particularly used for surface work.

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.

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