3M 7100098208 Sanding Sheet 120 Grit 2-3/4 in X 30 Yd

Product Description

The 3M 7100098208 is an adhesive-back sanding sheet designed for stationary and portable sanding applications where a pressure-sensitive adhesive backing simplifies mounting and replacement. Built around a ceramic aluminum oxide abrasive on a C-weight paper backing, this sheet delivers consistent cut rates on wood, composites, and metal surfaces. The 120 grit rating positions it in the medium finishing range, suitable for stock removal followed by light finish work. At 2.75 inches wide and 30 yards long, the roll provides enough material to service multiple tool pads or drum sanding setups before replacement is needed.

This sanding sheet is intended for use in woodworking shops, production facilities, and on-site finish carpentry where repeatable surface preparation is required. The adhesive back attaches directly to sanding drums, pads, or flat platens without mechanical fasteners. The blue C-weight paper backing resists tearing under moderate pressure, making it appropriate for both hand-held backing plates and light machine applications. It is well suited for trim work, cabinetry prep, and general surface conditioning tasks handled by finish carpenters, woodworkers, and maintenance technicians.

Key Features

• Ceramic aluminum oxide abrasive for consistent cut rate and extended service life
• 120 grit medium finish rating for stock removal and pre-finish surface prep
• Pressure-sensitive adhesive back for fast, tool-free pad mounting
• C-weight paper backing balances flexibility and tear resistance
• 2.75-inch width fits standard sanding drums and strip pad tools
• 30-yard roll length reduces changeover frequency in production settings

Compatibility

Designed as an OEM-style replacement or consumable supply for sanding drums, strip pad tools, and flat platens accepting 2.75-inch wide adhesive-back abrasive sheets.

Installation Notes

Disconnect or power down any machine before removing a spent sheet or applying a new one. Ensure the mounting surface of the pad or drum is clean and free of adhesive residue before application to maintain even abrasive contact. Trim the sheet to length with a straight edge and utility knife as needed. Follow applicable workshop safety guidelines, including the use of dust collection equipment when sanding.