3M 7100211027 Silicon Carbide Cloth Sheet 80 Grit

Product Description

The 3M 7100211027 is a silicon carbide abrasive sheet built on a durable screen cloth backing, designed for surface preparation and finishing tasks in trade and industrial settings. The open-mesh cloth construction allows dust and debris to pass through, reducing loading and extending sheet life. At 9 inches x 11 inches and rated at 80 grit, it delivers aggressive material removal suited to rough sanding, deburring, and surface leveling. Licensed tradespeople and skilled technicians working on metal, fiberglass, or similar surfaces will find this sheet effective for both wet and dry applications.

This abrasive sheet is suited for use across mechanical, plumbing, HVAC, and general construction trades wherever surface prep is required before fitting, sealing, or finishing work. The wet-or-dry capability makes it adaptable to a range of jobsite conditions. At 80 grit, it is well-positioned for initial material removal before transitioning to finer finishing grits. Each sheet is sold individually and is intended for hand sanding or compatible backing pad use.

Key Features

• Silicon carbide abrasive mineral for consistent cutting performance on hard surfaces
• Screen cloth backing resists tearing and allows dust to clear through the mesh
• Runs wet or dry for flexible use across jobsite conditions
• 80 grit rating suited for aggressive stock removal and surface leveling
• Standard 9 inches x 11 inches sheet size compatible with common hand sanding blocks and pads

Compatibility

Designed as an OEM-style replacement consumable abrasive sheet for general surface preparation applications; compatible with standard hand sanding blocks and backing pads that accept 9 inches x 11 inches sheets.

Installation Notes

This abrasive sheet is a consumable used by tradespeople during surface preparation and finishing stages of a job. No power tools are required, though it may be used with appropriate backing pads. When sanding near finished surfaces, fixtures, or fittings, mask adjacent areas to prevent unintended abrasion. Replace the sheet when cutting performance diminishes noticeably to maintain consistent surface quality.

Technical Specifications

• Abrasive Mineral: Silicon Carbide
• Backing Material: Screen Cloth
• Grit: 80
• Sheet Size: 9 inches x 11 inches
• Wet or Dry Use: Yes
• Weight: 0.1 pounds
• UPC: 00051144104604

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100211027