Discos de lija FEIN 63717228020 16 uds.

The FEIN 63717228020 sanding disc set contains 16 perforated 115 mm discs made with corundum abrasive grit bonded in synthetic resin. The construction provides high sanding capacity, reduced clogging and a long service life. Discs are suitable for universal use on many materials and can be used with or without dust extraction; attachment is via hook-and-loop fastener.

Advantages

Corundum abrasive grain and full bonding with artificial resins ensure consistent cutting performance and durability. The perforated design allows compatibility with dust-extraction systems but also works without extraction. Hook-and-loop fastening enables quick disc changes. The 115 mm diameter fits standard FEIN sanders and other machines that accept this size.

Suitable for

• Sanding painted and lacquered surfaces
• Removing rust and old coatings
• Smoothing wood and composite materials
• Preparation of metal surfaces before finishing

Key specifications

• Brand: Fein
• Manufacturer part number (MPN): 63717228020
• EAN: 4014586317205
• Quantity: 16 pieces
• Diameter: 115 mm
• Abrasive: corundum (aluminum oxide)
• Attachment: hook-and-loop (Velcro)
• Perforated: yes (for dust extraction compatibility)

How to use

Attach a disc to a compatible 115 mm sander using the hook-and-loop fastening. If your sander has a dust-extraction port, align the perforations on the disc with the machine’s pad to enable dust collection. Start sanding at low speed to check compatibility with the workpiece and gradually increase pressure as needed. Replace discs when abrasive performance decreases or the disc shows heavy wear.

Recommendations

Use appropriate personal protective equipment (safety glasses, dust mask and hearing protection). Choose a grit grade compatible with the task (coarser for material removal, finer for finishing) and avoid excessive pressure to prolong disc life. Store discs flat and dry to prevent deformation.