The Flott 250×60 mm circular brush is an abrasive consumable for professional use, available from Krollit, an official Flott distributor since 2007.
- Diameter: 250 mm
- Width: 60 mm
- Available wire thicknesses: 0.20 mm – 0.35 mm – 0.50 mm
- Workable materials: Steel, cast iron, ferrous metals
- Wire material: Crimped steel
Who uses the 250×60 mm circular brush and for what
Workshops, carpentry shops, and body shops use the 250×60 mm circular brush for sanding, finishing, and surface preparation on the materials and grits indicated in the specifications.
Its place in the Flott range
The Flott 250×60 mm circular brush is part of the Flott range of abrasive consumables, distributed in Italy by Krollit since 2007. The Flott range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Flott catalog on Krollit or contact customer support for assistance with selection.
Krollit logistics and support
Shipping within 3-5 working days from Krollit warehouse for spare parts and accessories. Customer service in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the 250×60 mm circular brush for
The 250×60 mm circular brush 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 a 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
| Diameter |
250 mm |
| Width |
60 mm |
| Available wire thicknesses |
0.20 mm – 0.35 mm – 0.50 mm |
| Workable materials |
Steel, cast iron, ferrous metals |
| Wire material |
Crimped steel |
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 (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 finishing. Zirconium is more aggressive, recommended for iron and light alloys, and maintains its edge thanks to its self-sharpening action (fragments exposing new grains).
What machine/size is it compatible with?
Check the title for belt dimensions (e.g., 75×533 mm, 100×610 mm) or disc diameter (Ø 115, 125, 150 mm).
Abrasive belts should be chosen based on the circumference of the sander 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 "Packaging" or "Quantity" in the product's technical 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 the abrasive consumable be stored?
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, hang them vertically to prevent permanent creases that cause slippage during operation.
