3M 7000144098 Abrasive Disc Roll 150 Grit 5 Inch

Product Description

The 3M 7000144098 is a Stikita 426U coated abrasive disc roll designed for high-production sanding environments where consistent finish quality is critical. Each roll contains multiple 5-inch diameter discs with 150-grit silicon carbide abrasive bonded to a lightweight A-weight paper backing. The open-coat construction and anti-load coating work together to reduce clogging and maintain cut rate across extended use. This product is suited for finishing operations in woodworking shops, fabrication environments, and surface preparation work where clean, repeatable results are required.

The 426U disc roll is well suited for white wood sanding, sealer sanding, and solid surface finishing. It also performs on metal, plastic, drywall, fiberglass, glass, clear coat, and ceramic substrates. The Stikita pressure-sensitive adhesive backing allows fast disc attachment and clean removal from the backup pad, making it practical for multi-step finishing sequences where disc changes are frequent. It is commonly used by finish carpenters, cabinet makers, and production sanding operators.

Key Features

• Silicon carbide abrasive at 150 grit for fine finish and controlled material removal
• Open-coat construction promotes aggressive cut and resists loading
• Anti-load coating prevents clogging and extends disc life
• A-weight paper backing flexes with the backup pad for consistent surface contact
• Stikita adhesive allows fast attachment and clean, residue-free removal
• Roll packaging supports high-production workflows and minimizes downtime

Compatibility

Designed for use with 5-inch Stikita-compatible backup pads in random orbital and disc sander configurations used in production wood finishing and surface preparation applications.

Installation Notes

Disc rolls are installed by a finish carpenter, cabinet shop operator, or abrasives technician. Before changing discs, power down the sander and allow it to come to a full stop. Peel each disc from the roll and press firmly onto a clean, dry Stikita-compatible backup pad to ensure full adhesion. Inspect the backup pad surface for debris or wear before attaching a new disc.

Technical Specifications

• Abrasive Type: Silicon Carbide
• Grit: 150
• Disc Diameter: 5 inches
• Backing Material: A-weight paper
• Attachment Type: Stikita pressure-sensitive adhesive
• Coat Type: Open coat
• Color: Gray
• Packaging: Roll
• Minimum Order Quantity: 6
• Package Length: 12.9 inches
• Package Width: 12.4 inches
• Package Height: 4.8 inches
• Weight: 1.4 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144098