Bernardo Abrasive Sleeve Set Ø13–76 mm K120 for OVS 40 is a professional abrasive consumable available on Krollit, official Bernardo distributor since 2007.
- Product type: Abrasive sleeve set
- Compatibility: OVS 40 sander
- Grit: K120
- Abrasive material: Aluminum oxide
- Diameters included: 13 / 19 / 26 / 38 / 51 / 76 mm
Who uses the Abrasive Sleeve Set Ø13–76 mm K120 for OVS 40 and for what purpose
Workshops, joineries, and body shops use the Abrasive Sleeve Set Ø13–76 mm K120 for OVS 40 for sanding, finishing, and surface preparation on the materials and grit sizes indicated in the specifications.
Its place in the Bernardo range
Bernardo Abrasive Sleeve Set Ø13–76 mm K120 for OVS 40 is 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 machine suitable for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Shipping 3-5 working 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 Abrasive Sleeve Set Ø13–76 mm K120 for OVS 40 for?
The Ø13–76 mm K120 abrasive sleeve set for OVS 40 is recommended for the following professional profiles:
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Workshops, joineries, and body shops: sanding, finishing, and surface preparation in the indicated grit sizes.
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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.
Technical specifications
| Product type |
Abrasive sleeve set |
| Compatibility |
OVS 40 Sander |
| Grit |
K120 |
| Abrasive material |
Aluminum oxide |
| Diameters included |
13 / 19 / 26 / 38 / 51 / 76 mm |
Frequently asked questions
Which machine are they compatible with?
These consumables are original spare parts for the Bernardo OVS 40, an oscillating wood sander.
The OVS 40 has a capacity for abrasive sleeves Ø 13-76 mm and is suitable for joineries for sanding curved interiors. Vertical oscillation to even out sleeve wear.
What is K120 grit suitable for?
K120 grit is for intermediate sanding on wood.
To obtain smooth finishes, always proceed in consecutive steps (e.g., K80 → K120 → K180). Skipping intermediate grits leaves deep marks that cannot be removed with subsequent grits.
How many pieces does the package contain?
The number of pieces is indicated in the product model.
For intensive use on the OVS 40, it is advisable to keep at least 2-3 packs of the most used grits in stock, so as not to interrupt work when a consumable runs out.
How long do these consumables last?
The lifespan depends on the intensity of use, the material being worked, and the pressure applied. On an oscillating wood sander, wear also depends on the oscillation speed.
Replacement indicators: material loading (clogging), loss of cutting ability, excessive heat during processing, abnormal vibrations. Replace before finishing quality declines.
How should they be stored correctly?
Store in a dry place, away from humidity that can alter the binder. Keep them in their original packaging until use.
Humidity particularly damages self-adhesive pads and paper-backed abrasive belts. Ideal temperatures: 18-25 °C, relative humidity 40-60%. Closed and ventilated warehouse.
