Bernardo abrasive consumable rubber sleeve Ø 76 mm for OVS 45
Bernardo abrasive consumable rubber sleeve Ø 76 mm for OVS 45 is backordered and will ship as soon as it is back in stock.
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Description
The Bernardo rubber sleeve Ø 76 mm for OVS 45 is a professional abrasive consumable available from Krollit, an official Bernardo distributor since 2007.
- Diameter: 76 mm
- Compatibility: OVS 45 /
- Material: High-resistance rubber
- Origin: Austria
Who uses the Ø 76 mm rubber sleeve for OVS 45 and for what purpose
Workshops, joineries, and body shops use the Ø 76 mm rubber sleeve for OVS 45 for sanding, finishing, and surface preparation on the materials and grits indicated in the specifications.
Its place in the Bernardo range
The Bernardo Ø 76 mm rubber sleeve for OVS 45 is part of Bernardo's range of abrasive consumables, 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 in selection.
Krollit logistics and support
Shipping in 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 Ø 76 mm rubber sleeve for OVS 45 for?
The Ø 76 mm rubber sleeve for OVS 45 is recommended for the following professional profiles:
- Workshops, joineries, and body shops: sanding, finishing, and surface preparation with the indicated grits.
- Users with compatible machines (diameter/attachment): original replacement part for the machines indicated in the description.
- Materials outside product specification: check the grit and supported material to avoid damaging the workpiece.
Frequently asked questions
Which grit should I choose for my work?
K36-K60 for roughing and removing paint/glue; K80-K120 for intermediate sanding; K150-K240 for pre-painting finish.
K36 grit is too aggressive for sharpening tools (it ruins the edge). For HSS sharpening, use K60-K80. For sanding soft wood, start with K80; for hard wood, K100. Progress incrementally: each grit approximately doubles the fineness.
Normal corundum or zirconium corundum?
Normal corundum for wood (red); zirconium corundum (blue) for metal or intensive use, it is self-sharpening.
Normal corundum is the universal choice for wood and finishes. Zirconium is more aggressive, recommended for iron and light alloys, and maintains its edge due to its self-sharpening action (fragments that expose new grains).
Which machine/size is it compatible with?
Check the belt dimensions (e.g., 75×533 mm, 100×610 mm) or disc dimensions (Ø 115, 125, 150 mm) in the title.
Abrasive belts should be chosen based on the circumference of the sander's roller. Common sizes: 40×303 mm (handheld), 75×533 mm (benchtop), 100×610 mm (semi-industrial). Also check the direction of travel (arrows on the back).
How many pieces are in the package?
See "Packaging" or "Quantity" in the product's technical data sheet.
Krollit supplies standard manufacturer packaging (typically 5, 10, or 25 pcs). For intensive professional use, it is advisable to keep a stock of at least 2-3 packs of different grits.
How should abrasive consumables be stored?
In a dry place, away from heat sources and humidity, keeping the original packaging closed.
Humidity degrades the binder of the abrasive paper and drastically reduces its lifespan. For unused belts, hanging them vertically prevents permanent creases that cause slippage during operation.
