3M 7100126837 Wetordry Abrasive Paper Roll 240 Grit

Product Description

The 3M 7100126837 is a silicon carbide Wetordry abrasive paper roll designed for wet or dry sanding applications in trade and professional finishing work. Built on a C-weight paper backing, this roll measures 6 inches wide by 50 yards long and carries a 240-grit rating, making it well-suited for fine material removal, surface prep, and finishing passes. The silicon carbide mineral cuts consistently whether water is applied as a lubricant or the roll is run dry. Licensed tradespeople, body technicians, and finishing contractors are the primary installers and users of this product.

This abrasive roll is used in automotive refinishing, metal fabrication, woodworking shops, and general industrial surface preparation. The 240-grit rating targets fine sanding stages where the goal is smoothing prior coats, leveling surfaces, or preparing substrate before final finishing. The 6-inch width accommodates both hand-sanding blocks and wide-format sanding applications. The roll format allows technicians to cut custom sheet lengths as needed for the task at hand, reducing waste compared to pre-cut sheets.

Key Features

• Silicon carbide abrasive mineral for consistent cut on wet or dry surfaces
• C-weight paper backing provides flexibility with adequate support for contour and flat sanding
• 240 grit for fine surface preparation and finishing-stage material removal
• 6-inch width by 50-yard length roll format for custom cut-to-length use
• Compatible with water as a lubricant to reduce loading and extend abrasive life

Compatibility

Designed as a general-purpose abrasive roll for use across wet and dry sanding applications in automotive, metal, and woodworking finishing environments where a 6-inch wide, 240-grit silicon carbide roll is specified.

Installation Notes

Cut roll to desired sheet length using a straight edge and utility knife or dedicated roll dispenser. When using wet, ensure adequate ventilation and appropriate water containment for the work area. Follow applicable shop safety guidelines for abrasive material handling and disposal of used abrasive media.

Technical Specifications

• Grit: 240
• Width: 6 inches
• Length: 50 yards
• Backing Weight: C-weight paper
• Abrasive Mineral: Silicon carbide
• Use Type: Wet or dry
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Weight: 5.71 pounds
• UPC: 00051144157655

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100126837