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POLINOX® Unitized Wheel, 3 x 1/8", fine Grit, H (hard)

Product information "POLINOX® Unitized Wheel, 3 x 1/8", fine Grit, H (hard)"

Technical information

3 x 1/8", fine Grit, H (hard)

VersionH (hard)
Dia. External3 in
Width1/8 in
Drive typeFlexible shaft drive
Gritfine
Max. RPM10200
Pack qty10

POLINOX® unitized wheels are made of multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. This particular bond results in non-woven products that create very good surface finishes and have high stock removal rate and long service life. These properties come into play especially when deburring, blending, finishing, and polishing soft metals, alloyed and high-alloy steels, as well as titanium alloys. This version for straight grinders, flexible shafts and bench grinders is designed for working on smaller surfaces. Hard version with very high stock removal rate, good edge strength, and long service life for tough deburring and polishing applications.

Special features

  • Cost-effective due to high abrasive performance and durability.
  • Produces very good surface quality.
  • Can be profiled as desired, enabling optimal adjustment to the contour.

Applications

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

Materials that can be worked

  • Stainless steel (INOX)
  • Steel materials with a hardness > 54 HRC
  • Steels up to 370 HV (< 38 HRC)
  • Thermoplastics
  • Titanium
  • Titanium alloys
  • Zinc
  • Aluminum
  • Brass
  • Bronze
  • Cast steel
  • Cobalt-based alloys
  • Copper
  • Fibre-reinforced thermosetting plastics (GRP, CRP)
  • Hardened, heat-treated steels over 370 HV (38 HRC)
  • Nickel-based alloys (e.g. Inconell and Hastelloy)

Recommendations for use

  • Considerably reduce peripheral speed for work on materials with poor heat-conducting properties, e.g. titanium and stainless steel.
  • For the best performance, use with a recommended peripheral speed of 3,000-6,000 SFPM. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.

Safety

  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
Pack Qty: 10

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