POLINOX discs PNL

POLINOX® Fibre-backing disc, 5" 3/4 x 7/8, Radial, 180 Grit, Aluminum oxide

EDP:
45895

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Technical information
POLINOX® Fibre-backing disc, 5" 3/4 x 7/8, Radial, 180 Grit, Aluminum oxide

Item number product.detail.hint.sku
44692262
Abrasive
Aluminum oxide A
Dia. external
5 Inch
Dia. external
125 mm
Dia. hole
7/8 Inch
Dia. hole
22.23 mm
EDP no.
45895
Grit size
180
Max. RPM
3800 RPM
RPM, optimum
2300 RPM
Width
3/4 Inch
Width
20 mm
Packaging unit
5 pieces
Description

POLINOX® grinding discs are made of non-woven polyamide abrasive, into which abrasive grain is integrated. The non-woven abrasive flaps are attached to a fiberglass backer, for face-down finishing work. Densely stacked flaps make the disc durable.

The tool is designed for working on large surfaces with variable speed angle grinders.

Advantages
  • Conforms to contours due to high flexibility.
  • Cool grinding and low thermal load on the workpiece.
  • The open structure and high flexibility of the non-woven material prevents loading.
Recommendations for use
  • For the best performance, use with a recommended peripheral speed of 2,000-4,000 SFPM. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and flap wheel/cross buff wear.
Safety notes
  • The maximum permitted peripheral speed is 6,300 SFPM.
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
Workpiece materials
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)
Stainless steel (INOX)
Steel materials with a hardness > 54 HRC
Steels up to 370 HV (< 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
Compatible power tools
Angle grinder
Cordless angle grinder
PFERDVALUE

PFERDERGONOMICS

recommends POLINOX® grinding discs to reduce vibration and noise produced during use and to improve comfort when working.
product.aggregation.prv-ergo
product.aggregation.prv-ergo
product.aggregation.prv-ergo

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