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POLIROLL PR cylindrical cartridge rolls dia. 18x35 mm hole dia. 5 mm aluminium oxide A50
Article no.: 4007220152447
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Technical Data
| Type of product | Abrasive roll |
Identification numbers & Classifications
| Article number | 4007220152447 | |
| EAN / GTIN | 4007220152447 | |
| Manufacturer number | 42811805 |
Description
Description:
For general grinding work on metals and other materials. 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.
Feature:
- RPM, max.: 12000 RPM
- RPM, optimum: 8000 RPM
- Abrasive: Aluminium oxide A
- Dia. external, metric: 18 mm
- Grit size: 50
- Height: 35 mm
Advantage:
- 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.
Application:
- 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.
- Applications: Deburring; Step-by-step fine grinding; Leveling; Sharpening; Work on weld seams; Working on edges
- Drive types: Flexible shaft drive; Straight grinder
Material:
- Materials that can be worked:
- Annealed cast iron
- Brass
- Cast steel
- Copper
- Fibre-reinforced thermosetting plastics (GRP, CRP)
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
- Stainless steel (INOX)
- Steel materials with a hardness > 54 HRC
- Steels up to 1,200 N/mm² (< 38 HRC)
- Thermoplastics
- Titanium
- Materials that can be worked: Annealed cast iron; Brass; Cast steel; Copper; Fibre-reinforced thermosetting plastics (GRP, CRP); Grey/nodular cast iron (GG/GJL, GGG/GJS); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Stainless steel (INOX); Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Titanium
Note:
- The maximum permitted peripheral speed is 11 m/s.
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.