Scotch-Brite SR Radial Bristle Disc, 2 in x 3/8 in, 10/Carton, 40 ea/Case

• Discs can be attached to a straight grinder or right angle grinder using a 3M #990 or #991 mandrels (sold separately)
• Plastic abrasive particles and unique bristle design lightly remove sealant without compromising integrity of the part
• Replaces the need for sealant-removing compounds
• Scotch-Brite SR Radial Bristle Disc includes 40 discs and comes with Roloc attachment accessories, including plastic Roloc buttons and holders
• Small size and portable design of disc makes it easier to achieve sealant removal in hard-to-reach areas

Scotch-Brite SR Radial Bristle Disc has sharp plastic abrasive particles interspersed on flexible, spring-like bristles that conform to the substrate. The sharp cutting action and flexibility of Radial Bristle Discs make them a great match for light seam sealant removal.

Removes Unwanted Coatings
When used at recommended operating speeds, our Scotch-Brite SR Radial Bristle Disc removes thin layers of sealants, silicones, RTVs and adhesives from most surfaces without removing the underlying paint or coating. Bristle products have no hard edges the way other wheel products do, so they can be compressed to fit into curves and hollows without inducing damaging gouges and trails on the work piece.

Conforms to the Substrate
The Scotch-Brite SR Radial Bristle Disc has flexible bristles that conform to the part, creating an incredibly uniform finish even around protrusions, detail grooves, patterns and other hard-to-reach areas. It replaces hand scraping, which means less operator fatigue and less time spent on rework. The SR Radial Bristle Disc also eliminates the need for harsh chemicals, which means there's no need for specialized ventilation or cleanup equipment. Both the 3M SR Cutter and the SR Radial Bristle Disc remove sealants from substrates. However, the SR Cutter is designed to remove thick coatings while the SR Radial Bristle Disc is designed to remove thin coatings.

Roloc Attachment for Easy Swap Out of Discs
Our Scotch-Brite SR Radial Bristle Disc comes with Roloc attachment accessories, including plastic Roloc buttons and holders. These buttons and holders were designed to make fastening the disc to portable hand tools like right angle grinders and straight grinders quick and easy. With 1/2 turns, operators can quickly attach or detach the disc to the grinder, making for fast changeouts between discs. The Scotch-Brite SR Radial Bristle Disc can also be used with a variety of 3MMandrels to adjust widths and tailor the size to meet project needs. Minimal pressure and force is needed with Bristle Discs - the aggressive cutting action, responsive bristle design and power of the tool combine to do the work for you.

An Alternative to Compounds and Hand Scraping
Critical maintenance and repair tasks often depend on effective seam sealant removal. This task is often an integral part of every mechanic's job. Until now, there were limited choices for removing seam sealant. One was to use chemical solvents, which raise health, safety and environmental concerns. Solvents take time to work, and can be messy to clean up. The other choice for removing seam sealant was hand scraping, which is slow, expensive, and inconsistent. Scraping by hand may also lead to repetitive-motion stress injuries. In addition, some scraping tools can damage the surfaces under the seam sealant. Wire brushes, for example, can aggressively cut aluminum and weaken the integrity of the part. With our Scotch-Brite SR Radial Bristle Disc, operators can safely and effectively remove sealants while still maintaining the integrity of the part.

Scotch-Brite SR Model

The Scotch-Brite SR Radial Bristle Disc is designed for effective sealant removal while protecting the part's integrity. This model uses sharp plastic abrasive particles on flexible bristles to gently remove unwanted coatings without damage.

Ideal for light seam sealant removal, the SR Radial Bristle Disc replaces harsh chemicals and hand scraping. Its unique design fits various surfaces, making it a reliable choice for maintenance and repair tasks.

Compact 2 Inch Size

Measuring 2 inches by 3/8 inch, this disc's small size allows easy access to hard-to-reach areas. The compact dimensions help operators work precisely on detailed parts without compromising control or finish quality.

Its portable design makes it suitable for intricate jobs where larger tools can't reach. This size supports efficient sealant removal in tight spaces, improving workflow and reducing operator fatigue.

Pack Count Convenience

Each carton contains 10 discs, and a full case includes 40 discs, providing ample supply for ongoing projects. This pack count ensures users have enough discs for multiple tasks without frequent reordering.

Having 40 discs per case supports larger operations or extended use, reducing downtime. The quantity also offers cost efficiency for professionals who rely on consistent sealant removal performance.

Roloc Attachment System

The disc features a Roloc attachment system compatible with 3M #990 or #991 mandrels (sold separately). This system allows quick and easy disc changes on straight or right angle grinders, saving time during work.

With simple 1/2 turn fastening, operators can swap discs efficiently to match project needs. The Roloc system enhances tool versatility and supports various grinder types for flexible application.

Format for Sealant Removal

The radial bristle format combines flexible, spring-like bristles with abrasive particles to conform to substrates. This design removes thin layers of sealants, silicones, RTVs, and adhesives without harming underlying coatings.

It replaces the need for compounds or hand scraping, reducing health risks and operator strain. The disc's format ensures uniform finishes even on curves, grooves, and detailed surfaces, improving overall quality.