Bernardo Polishing Wheels (2 pieces) for EBM 450 P is an abrasive consumable for professional use available at Krollit, an official Bernardo distributor since 2007.
- Vendor: Bernardo
- Model: Polishing Wheels (2 pieces) for EBM 450 P
- Official Bernardo distributor since 2007
- Shipping from Krollit warehouse
Who uses the Polishing Wheels (2 pieces) for EBM 450 P and for what
Workshops, joineries, and body shops use the Polishing Wheels (2 pieces) for EBM 450 P for sanding, finishing, and surface preparation on materials and grits indicated in the specifications.
Its place in the Bernardo range
Bernardo Polishing Wheels (2 pieces) for EBM 450 P are part of the Bernardo abrasive consumables range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance with selection.
Krollit logistics and support
Shipping 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the Polishing Wheels (2 pieces) for EBM 450 P for
The polishing wheels (2 pieces) for EBM 450 P are recommended for the following professional profiles:
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Workshops, joineries, and body shops: sanding, finishing, and surface preparation in the indicated grits.
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Users with compatible machine (diameter/attachment): original spare part for the machines indicated in the description.
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Materials outside product specification: check the grit and supported material to avoid damaging the workpiece.
Frequently asked questions
What are these polishing wheels for?
Used with Ravendo EBM series sweepers (200, 300, 450 P) for sanding, polishing or finishing operations on the material indicated in the model.
The choice of model depends on the number of pieces (2 pieces) and compatible model, and the type of application (roughing, intermediate sanding or finishing).
Which grit to choose?
K36-K60 for aggressive roughing and paint removal, K80-K120 for intermediate sanding, K150-K240 for pre-painting finishing, K320+ for mirror surfaces.
The most common mistake is skipping intermediate grits: going from K60 to K240 leaves deep marks that cannot be removed. Always proceed in consecutive steps (e.g. K80 → K120 → K180).
What materials is it compatible with?
The model indicates the specific material: stainless steel, aluminum, wood, plastic. Use the correct consumable to optimize durability and work quality.
For stainless steel, use grinding wheels/abrasives with suitable binders to prevent heating and deformation. For aluminum, prefer abrasives with reduced loading.
How many pieces are in the package?
The number of pieces is indicated in the model (e.g., "4 pieces", "5 pieces", "6 pieces"). Multiple packages allow managing replacement breaks without machine downtime.
For intensive use, it is advisable to keep at least 2-3 packages of the most used grits in stock, so as not to interrupt production when a belt/sleeve runs out.
How should abrasives be stored?
Store in a dry place, away from humidity that can alter the binder. Keep them in their original packaging until use to preserve grit and adhesive.
Humidity particularly damages self-adhesive pads and paper-backed abrasive belts. Recommended temperatures: 18-25 °C, relative humidity 40-60%. Closed and ventilated warehouse.
