Record Power DS300/G3 Abrasive Discs - 300 mm grit 120 is a professional abrasive consumable available from Krollit, an official Record Power distributor since 2007.
- Diameter: 300 mm
- Grit: 120
- Compatibility: DS300
- Content: 3 discs
Who uses DS300/G3 Abrasive Discs - 300 mm grit 120 and for what purpose
Workshops, joineries, and body shops use DS300/G3 Abrasive Discs - 300 mm grit 120 for sanding, finishing, and surface preparation of materials and grits indicated in the specifications.
Its place in the Record Power range
Record Power DS300/G3 Abrasive Discs - 300 mm grit 120 is part of the Record Power range of abrasive consumables, 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 assistance with selection.
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 DS300/G3 Abrasive Discs - 300 mm grit 120 for
The DS300/G3 abrasive discs - 300 mm grit 120 are recommended for the following professional profiles:
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Workshops, joineries, and body shops: sanding, finishing, and surface preparation with 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: verify 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 finishing.
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. Progress incrementally: each grit roughly 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 exposing new grains).
Which machine/size is it compatible with?
Check the belt dimensions (e.g. 75×533 mm, 100×610 mm) or disc dimensions (Ø 115, 125, 150 mm) in the title.
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 specifications.
Krollit supplies standard manufacturer packaging (typically 5, 10, or 25 pcs). 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, suspending them vertically prevents permanent creases that cause slippage during operation.
