Record Power Abrasive Discs DMD/7G2 - 250 mm grit 80 is a professional-use abrasive consumable available from Krollit, official Record Power distributor since 2007.
- Diameter: 250 mm
- Grit: 80
- Compatibility: BDS250
- Content: 3 discs
Who uses Abrasive Discs DMD/7G2 - 250 mm grit 80 and for what
Workshops, carpentry shops and body shops use Abrasive Discs DMD/7G2 - 250 mm grit 80 for sanding, finishing and surface preparation on materials and grits indicated in the specifications.
Its place in the Record Power range
Record Power Abrasive Discs DMD/7G2 - 250 mm grit 80 is part of the Record Power abrasive consumables range, distributed in Italy by Krollit since 2007. The Record Power range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Record Power catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Shipping 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 Abrasive Discs DMD/7G2 - 250 mm grit 80 for
The abrasive discs DMD/7G2 - 250 mm grit 80 are 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 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 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 (it 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.
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 sharpness thanks to its self-sharpening action (fragments that expose new grains).
What machine/size is it compatible with?
Check the belt dimensions in the title (e.g. 75×533 mm, 100×610 mm) or disc (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 does the package contain?
See "Packaging" or "Quantity" in the product's technical specifications.
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 abrasive paper and drastically reduces its lifespan. For unused belts, hanging them vertically prevents permanent creases that cause slippage during operation.
