POLINOX mounted grinding wheels PNR

POLINOX non-woven mounted grinding wheel PNR dia. 25x15 mm shank dia. 3 mm A180 for fine grinding and finishing

Item number:
44650232
EAN:
4007220034743

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Abrasive
Dia. external
Dia. shank
Grit size
Technical information
POLINOX non-woven mounted grinding wheel PNR dia. 25x15 mm shank dia. 3 mm A180 for fine grinding and finishing

Abrasive
Aluminium oxide A
Dia. external
25 mm
Dia. shank
3 mm
Grit size
180
Length, shank
40
Max. RPM
12300 RPM
RPM, optimum
7600 RPM
Width
15 mm
Packaging unit
1 piece
Description

POLINOX mounted grinding wheels consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The non-woven abrasive material is arranged in multiple (axial) disc layers. Since the individual non-woven discs are not interconnected, the abrasive surface adapts easily to different workpiece contours, e.g. when working on profiles or pipes.

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
Drive types
Drive spindle
Flexible shaft drive
Straight grinder
PFERDVALUE

PFERDERGONOMICS

recommends POLINOX mounted grinding wheels to sustainably reduce the vibration and noise produced during use and to improve comfort when working.
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product.aggregation.prv-ergo
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