Bernardo Paper Sanding Belt - Combo Set 1220 x 150 is a professional abrasive consumable available from Krollit, official Bernardo distributor since 2007.
- Sanding belt length: 1220 mm
- Sanding belt width: 150 mm
- Grit: 80 / 100 / 150 / 180
- Package content: 2 pieces each
Who uses the Paper Sanding Belt - Combo Set 1220 x 150 and for what purpose
Workshops, carpentry shops, and body shops use the Paper Sanding Belt - Combo Set 1220 x 150 for sanding, finishing, and surface preparation of materials and grits indicated in the specifications.
Its place in the Bernardo range
Bernardo Paper Sanding Belt - Combo Set 1220 x 150 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 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 verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the Paper Sanding Belt - Combo Set 1220 x 150 for?
The paper sanding belt - combo set 1220 x 150 is recommended for the following professional profiles:
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Workshops, carpentry shops, and body shops: sanding, finishing, and surface preparation in the indicated grits.
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Users with compatible machines (diameter/attachment): original replacement part for the machines indicated in the description.
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Materials outside the product's 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 damages the edge). For sharpening HSS use K60-K80. For sanding soft wood start with K80, for hard wood K100. Progress gradually: 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 its self-sharpening action (fragments exposing new grains).
Which machine/size is it compatible with?
Check the belt dimensions (e.g., 75x533 mm, 100x610 mm) or disc dimensions (Ø 115, 125, 150 mm) in the title.
Sanding belts must be chosen based on the circumference of the sander's roller. Common sizes: 40x303 mm (handheld), 75x533 mm (benchtop), 100x610 mm (semi-industrial). Also check the direction of travel (arrows on the back).
How many pieces are in the package?
See "Package" or "Quantity" in the product's technical data 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 to store abrasive consumables?
In a dry place, away from heat sources and humidity, keeping the original packaging closed.
Humidity degrades the binder of sandpaper and drastically reduces its lifespan. For belts not in use, hanging them vertically prevents permanent creases that cause slipping during operation.
