3M 7000118778 Abrasive Disc Roll 6 Inch P100 Grit Cloth

Product Description

The 3M 7000118778 is a coated abrasive disc roll featuring the Stikita 341D format with a pressure-sensitive adhesive backing and a heavy X-weight cloth base. Each roll contains multiple 6-inch diameter discs at P100 grit using aluminum oxide mineral bonded with a resin system rated for high heat and pressure. This product is used for aggressive stock removal on a range of materials and is installed by fabricators, woodworkers, metalworkers, and trades professionals who use random orbital or disc sanders requiring a quick-change PSA interface.

The 341D disc roll format is suited for high-volume sanding operations in woodworking shops, metal fabrication environments, and composite or solid surface finishing applications. The roll design eliminates individual disc liners, allowing operators to pull and apply discs without interrupting workflow. P100 grit positions this product in the medium-to-coarse range, appropriate for leveling, shaping, and heavy material removal before moving to finer finish grits.

Key Features

• Stikita PSA backing allows fast disc application and clean removal from compatible sanding pads
• Roll format eliminates liner removal for grab-and-go disc changes in production environments
• Aluminum oxide abrasive mineral delivers fast cut and broad substrate compatibility across wood, metal, composites, and solid surface materials
• X-weight cloth backing withstands high pressure and aggressive stock removal operations
• Resin bond maintains integrity under elevated heat and pressure generated during heavy sanding
• 6-inch diameter fits standard PSA disc sanders and random orbital tools with matching pad size

Compatibility

Designed for use with 6-inch PSA sanding pads on disc sanders and random orbital sanders. Compatible with wood, metal, composites, and solid surface substrates as noted in product specifications.

Installation Notes

Power down and unplug or lock out the sander before changing discs. Align the disc centrally on the PSA pad and press firmly to ensure full adhesive contact before resuming operation. Worn or glazed discs should be removed promptly to maintain cut rate and avoid heat buildup on the workpiece. Installation requires no special tools beyond standard sanding equipment.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: P100
• Abrasive Mineral: Aluminum Oxide
• Backing Type: X-weight Cloth
• Bond Type: Resin
• Attachment Type: PSA (Stikita Adhesive Backing)
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Package Weight: 4.3 pounds
• Package Length: 14.09 inches
• Package Width: 12.69 inches
• Package Height: 7.33 inches
• UPC: 00051144217601

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118778