The Laguna 1938 SuperMax Sander Belt is a professional abrasive consumable available from Krollit, an official Laguna distributor since 2007.
- Compatibility: LAGUNA 1938 SuperMax
- Belt Width: 76 mm
- Length (adapted to drum): Optimized for 483 mm drum
- Available Grits: K60 / K80 / K100 / K120 (variable)
- Material: Abrasive on cloth backing
Who uses the 1938 SuperMax Sander Belt and for what purpose
Workshops, joineries, and body shops use the 1938 SuperMax Sander Belt for sanding, finishing, and surface preparation on the materials and in the grits indicated in the specifications.
Its place in the Laguna range
The Laguna 1938 SuperMax Sander Belt is part of the Laguna abrasive consumables range, distributed in Italy by Krollit since 2007. The Laguna range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Laguna catalog on Krollit or contact customer support for assistance with selection.
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 1938 SuperMax Sander Belt for?
The 1938 SuperMax sander belt 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 replacement 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.
Technical specifications
| Compatibility |
LAGUNA 1938 SuperMax |
| Belt Width |
76 mm |
| Length (adapted to drum) |
Optimized for 483 mm drum |
| Available Grit |
K60 / K80 / K100 / K120 (variable) |
| Material |
Abrasive on cloth backing |
Frequently Asked Questions
Which grit should I choose for my work?
K36-K60 for roughing and removing paint/glue; K80-K120 for intermediate sanding; K150-K240 for pre-painting finish.
K36 grit is too aggressive for sharpening tools (it will ruin the edge). For HSS sharpening use K60-K80. For sanding soft wood start with K80, for hard wood K100. Increase progressively: 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 due to its self-sharpening action (fragments exposing new grains).
What machine/size is it compatible with?
Check the title for belt dimensions (e.g., 75x533 mm, 100x610 mm) or disc (Ø 115, 125, 150 mm).
Abrasive belts should 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 "Packaging" or "Quantity" in the product's technical specifications.
Krollit provides standard manufacturer packaging (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.
