Our 3M Stikit Blue Abrasive Disc Rolls outperform the competition at every stage of paint preparation and coatings removal. Premium aluminum oxide mineral is combined with ceramic grain for a wide range of sanding applications. Dust loading is reduced by an anti-loading layer, improving disc life. Changing discs is quick and straightforward with the StikitTM adhesive attachment.

Ceramic aluminum oxide is used as the abrasive material in the 3M Stikit coated 321U PSA disc roll, which has a diameter of 5 inches. This ceramic aluminum oxide substance is included in 3M's PSA disc roll, resulting in grit of 320. This item has a C-weight paper backing.

Key Features:

• For a range of applications, a best-in-class abrasive disc roll is available.
• The engineered ceramic mineral blend is perfectly matched for the best abrasive performance in its class.
• Resins have been upgraded to improve durability and quality.
• Dust and debris are prevented from fouling the cutting surface with an anti-loading coating.
• Stikit discs with adhesive backing are simple to apply and remove.

Product Specifications:

• SKU: 8-36271
• Weight: 0.90 LBS
• Manufacturer Part Number (MPN): 7100199696
• Abrasive Type: Coated
• Disc Diameter: 5 in
• Abrasive Material: Ceramic Aluminum Oxide
• Series ID: 321U
• Grit: 320
• Discs Per Roll: 100
• Backing Material: Paper
• Backing Weight: C
• Color: Blue

Discs tear off conveniently one at a time without liners Best-in-Class Performance on a Wide Range of Jobs Part of a full line of 3M™ Blue Abrasives, the 3M™ Stikit™ Blue Abrasive Disc Rolls is engineered for best-in-class cut, life and efficiency across your entire shop. The disc roll features a tough ceramic blended with premium aluminum oxide mineral for just the right balance. 3M™ Blue Abrasives deliver consistently excellent results in a minimum amount of time on jobs ranging from aggressive paint removal and fresh filler sanding to blend preparation and sanding primer. The 3M™ Stikit™ Disc Roll is bonded using upgraded resins for enhanced durability. Disc rolls are available in a wide range of grades, and tear off conveniently one at a time without the need for liners. Built for Durability and Ease of Use The 3M™ Stikit™ Blue Abrasive Disc Roll (PDF, 749 Kb) is bonded using upgraded resins for enhanced durability. An anti-loading coating across the abrasive surface helps keep dust from gathering between the abrasive grains for faster cut and consistent performance throughout the life of the disc. Disc rolls are available in a wide range of grades and tear off conveniently one at a time without the need for liners. These abrasives are recommended for use with 3M™ Stikit™ Disc Pads Stikit™ Attachment System 3M™ Stikit™ Blue Abrasive Disc Rolls is packaged as multiple adhesive-backed discs rolled onto a core. These discs tear off conveniently one at a time for speed and efficiency and they require no liners which saves material costs. 3M™ Stikit™ discs come ready to use with a pressure sensitive adhesive coating on the backs — simply press the disc onto the backup pad and you're ready to go. They remove just as cleanly, leaving an uncontaminated surface for the next disc. 3M recommends using Stikit™ discs with 3M™ Stikit™ Disc Pads. For best results, 3M recommends use with the 3M™ Stikit™ Disc Roll Dispenser PN 05450. Better Science for Better Sanding from 3M The 3M™ Blue Abrasives family is designed as a cost-effective, high-performance upgrade for any sanding application in body repair and paint preparation. From its balanced, engineered mineral blend to its anti-loading coating, 3M™ Stikit™ Blue Abrasive Disc Rolls is another way that 3M applies science to deliver best-in-class performance for professionals in paint preparation and auto repair.