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Description

Pferd Polinox PNR Type Grinding Wheel - Unmounted

  • POLINOX Wheel Aluminium Oxide - Surface Conditioning
  • The non-woven abrasive is arranged in multiple axial layers. Since the individual layers are not interconnected, the abrasive surface adapts easily to different workpiece contours (e.g. in work on profiles or pipes).
  • Abrasive: A = Aluminium oxide
  • POLINOX mounted and unmounted grinding wheels are made out of non-woven nylon in which abrasive grit is embedded. The flexible open-cell structure of the non-woven material makes the tools very elastic and ensures cool grinding.
Advantages
  • Cool grinding and low thermal load on the workpiece
  • No clogging of the tool
Application examples
  • Producing matt and satin finishes on metals
  • Cleaning of oxidized non-ferrous metals
  • Seamless brush finishing of stainless steel (INOX)
  • Surface roughening of plastics in preparation for adhesive bonding
  • Surface adaptation of weld seams

Recommendations for use
  • POLINOX mounted and unmounted grinding wheels achieve their best performance at a recommended cutting speed of 10̐20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear.
  • Flexible shaft drives, electric and airpowered straight grinders can be used as tool drives.

Safety notes

  • The maximum permitted peripheral speed is 32 m/s
  •  For safety reasons, it is imperative to remain within the stated maximum permitted rotational speed at all times

Materials that can be worked

  • Aluminium
  • Cobalt-based alloys
  • Other non-ferrous metals
  • High-temperature-resistant materials
  • Nickel-based alloys (e. g. Inconell and Hasteloy)
  • Bronze
  • Hard non-ferrous metal
  • Titanium
  • Titanium alloys
  • Copper
  • Soft non-ferrous metal
  • Brass
  • Zinc
  • Stainless steel (INOX)
  • Thermoplastics
  • Fibre-reinforced duroplastics (GRP, CRP)
  • Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
  • Steel materials with a hardness over 54 HRC
  • Steel, cast steel
  • Steels up to 1,200 N/mmŒ_ (< 38 HRC)
  • Cast steel

Applications

  • Roughening
  • Deburring
  • Surface work
  • Cleaning
  • Structuring (matt finishing, brush matting and satin finishing)
  • Fine grinding in multiple steps

Drive types:

  • Flexible shaft drive
  • Straight grinder

Specifications

  • AIMS SKU A0151817
  • Brand Pferd
  • Model Number 44668180
  • Barcode Number 4007220157251
  • Grit 180
  • Maximum Speed 7500 RPM
  • Wheel Size 80 x 50 mm
  • Shank Length 40 mm
  • Operational Speed 4000 RPM
  • Shank Diameter 6 mm
  • Type Grinding Wheel
  • Wheel Type PNR
SKU: A0151817

Pferd Polinox PNR Grinding Wheel Unmounted 80 x 50mm 44668180

Pferd Polinox PNR Type Grinding Wheel - Unmounted

$57.87
RRP $63.66
SAVE $5.79 (9%)

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