Bernardo Paper sanding belt 1220 x 150 - K 180 (5 pieces) is a professional abrasive consumable available from Krollit, official Bernardo distributor since 2007.
- Sanding belt length: 1220 mm
- Sanding belt width: 150 mm
- Grit: 180
- Package contents: 5 pieces
Who uses the Paper sanding belt 1220 x 150 - K 180 (5 pieces) and for what
Workshops, joineries and body shops use the Paper sanding belt 1220 x 150 - K 180 (5 pieces) for sanding, finishing and surface preparation on the materials and grits indicated in the specifications.
Its place in the Bernardo range
Bernardo Paper sanding belt 1220 x 150 - K 180 (5 pieces) is part of the Bernardo range of abrasive consumables, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance: to choose the right machine 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 check with the reference machine. Krollit has been an official distributor since 2007.
Who is the Paper sanding belt 1220 x 150 - K 180 (5 pieces) for
The paper sanding belt 1220 x 150 - k 180 (5 pieces) is 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 machines (diameter/connection): original spare part for the machines indicated in the description.
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Materials outside product specifications: 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 paint/glue removal; 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. Increase progressively: 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 thanks to the self-sharpening action (fragments that expose new grains).
Which machine/size is it compatible with?
Check the belt dimensions in the title (e.g., 75×533 mm, 100×610 mm) or the disc dimensions (Ø 115, 125, 150 mm).
Abrasive belts should be chosen based on the circumference of the sander's roller. Common dimensions: 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 does the package contain?
See "Package" or "Quantity" in the product technical sheet.
Krollit supplies standard manufacturer packages (typically 5, 10 or 25 pcs). For intensive professional use, it is advisable to keep a stock of at least 2-3 packages 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 belts not in use, hanging them vertically prevents permanent creases that cause slipping during operation.
