Flott BSM 150 - abrasive belts 150×2000 mm grit 40 is a professional abrasive consumable available from Krollit, official Flott distributor since 2007.
- Dimensions: 150 × 2000 mm
- Grit: 40 (coarse)
- Compatibility: Flott BSM 150 sanders and compatible models
- Pack: 5 pieces
- Recommended use: Metal, steel, weld removal, deburring
Who uses the BSM 150 - abrasive belts 150×2000 mm grit 40 and for what
Workshops, joineries, and body shops use the BSM 150 - abrasive belts 150×2000 mm grit 40 for sanding, finishing, and surface preparation on the materials and grits indicated in the specifications.
Its place in the Flott range
Flott BSM 150 - abrasive belts 150×2000 mm grit 40 is part of the Flott abrasive consumables range, distributed in Italy by Krollit since 2007. The Flott range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Flott catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Shipping within 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 BSM 150 - abrasive belts 150×2000 mm grit 40 for
The BSM 150 - abrasive belts 150×2000 mm grit 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 grits.
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Users with compatible machines (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
| Dimensions |
150 × 2000 mm |
| Grit |
40 (coarse) |
| Compatibility |
Flott BSM 150 sanders and compatible models |
| Pack |
5 pieces |
| Recommended use |
Metal, steel, weld removal, deburring |
Frequently asked questions
Which grit should I choose for my job?
K36-K60 for roughing and paint/glue removal; K80-K120 for intermediate sanding; K150-K240 for pre-painting finishing.
Grit K36 is too aggressive for sharpening tools (damages the edge). For HSS sharpening use K60-K80. For sanding on soft wood start with K80, on hard wood K100. Increase progressively: each grit approximately doubles the fineness.
Regular corundum or zirconium corundum?
Regular corundum for wood (red); zirconium corundum (blue) for metal or heavy-duty use, it is self-sharpening.
Regular corundum is the universal choice for wood and finishing. Zirconium is more aggressive, recommended for iron and light alloys, and maintains its edge due to its self-sharpening action (fragments exposing 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 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 pack?
See "Pack" or "Quantity" in the product's technical data sheet.
Krollit supplies standard manufacturer packs (typically 5, 10, or 25 pieces). 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 belts not in use, hanging them vertically prevents permanent creases that cause slipping during operation.
