POLIROLL cartridge rolls cylindrical

POLIROLL PR cylindrical cartridge rolls dia. 9x25 mm hole dia. 3 mm ceramic oxide grain CO-COOL80

Item number:
42810848
EAN:
4007220803332

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Abrasive
Dia. external
Grit size
Height
Technical information
POLIROLL PR cylindrical cartridge rolls dia. 9x25 mm hole dia. 3 mm ceramic oxide grain CO-COOL80

Abrasive
CO-COOL
Dia. external
9 mm
Grit size
80
Height
25 mm
Max. RPM
23000 RPM
RPM, optimum
15000 RPM
Packaging unit
50 pieces
Description

For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding.

POLIROLL cartridge rolls consist of spirally wound, coated abrasives. The abrasive grain is embedded in the resinoid coating on the sturdy backing material, which achieves the best possible abrasive performance.

Advantages
  • Consistently high grinding performance throughout its entire tool life thanks to ongoing exposure of fresh abrasive grain during application.
  • Secure fit when in use due to self-tensioning provided by grooved, conical arbor.
  • Easy tool change.
Recommendations for use
  • Grind with the point rather than the flat surface so as not to damage the bond through the effect of heat.
  • Mount POLIROLL with the bonded side facing towards the arbor.
  • Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.
Safety notes
  • The maximum permitted peripheral speed is 11 m/s.
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
Materials that can be worked
Aluminium
Annealed cast iron
Bronze
Cobalt-based alloys
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Nickel-based alloys (e.g. Inconell and Hastelloy)
Stainless steel (INOX)
Titanium
Applications
Deburring
Leveling
Sharpening
Step-by-step fine grinding
Working on edges
Work on weld seams
Drive types
Flexible shaft drive
Straight grinder
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