3M 7100081717 Utility Cloth Roll 314D P400 J-weight 1.5x20yd

Product Description

The 3M 7100081717 is a utility cloth roll in the 314D series, designed for general-purpose sanding and surface preparation across a range of materials. Built on a flexible J-weight cloth backing, the roll delivers consistent abrasive action and conforms well to contoured or irregular surfaces. The abrasive mineral is aluminum oxide, a durable grain well suited to ferrous metals, wood, and composites. At P400 grit, this roll is used for fine finishing passes, paint scuff work, and pre-coating surface prep. The 1.5-inch width and 20-yard length allow users to cut custom lengths to fit hand blocks, inline sanders, or shop-specific fixtures. Tradespeople across HVAC fabrication, plumbing rough-in metalwork, and general maintenance shops keep rolls like this on hand for deburring and surface conditioning tasks.

This roll suits light industrial and trade shop environments where flexible, conformable abrasive material is needed in quantity. It is appropriate for ferrous and non-ferrous metal surfaces, painted surfaces requiring scuff preparation, wood finishing, and composite materials. The roll format supports bench-top dispensing or direct wrapping around hand blocks. Minimum order quantity is 5 rolls per purchase.

Key Features

• P400 grit aluminum oxide abrasive for fine finishing and pre-coat surface prep
• J-weight cloth backing provides flexibility and conformability on curved or irregular surfaces
• 1.5-inch width suits standard hand blocks and inline tool fixtures
• 20-yard length per roll allows custom cut lengths to minimize waste
• Roll format enables bench dispensing or direct hand wrapping

Compatibility

Designed as a general-purpose utility abrasive roll for use with hand blocks, shop-cut strips, and standard abrasive dispensing fixtures requiring a 1.5-inch wide cloth-backed roll.

Installation Notes

This product is installed by hand or cut to length using a straight edge and utility knife. No power tools or special equipment are required to prepare the roll for use. When used on metal surfaces that will receive coatings, ensure the substrate is clean and free of oils before abrading. Dispose of spent abrasive material in accordance with local shop waste guidelines, particularly when sanding coated or treated metals.

Technical Specifications

• Series: 314D
• Abrasive Mineral: Aluminum Oxide
• Backing Weight: J-Weight Cloth
• Grit: P400
• Width: 1.5 inches
• Length: 20 yards
• Unit of Measure: Roll
• Minimum Order Quantity: 5
• Weight: 0.92 pounds
• UPC: 00051115197956

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100081717