3M Abrasive 048011-24279 RADIAL BRISTLE DISC 3X3/8 GRADE 50 (PACK OF 3)

Description

Product Overview

The 3M Abrasive Radial Bristle Disc 3×3/8″ Grade 50 is engineered with high‑quality ceramic grit that offers superior cutting power and paint‑removal efficiency. Designed for compatibility with angle grinders, bench grinders, and die grinders, this disc provides a versatile solution for a wide range of industrial and maintenance applications. Its radial construction promotes even wear across the disc surface, extending tool life and delivering consistent performance from start to finish.

Measuring 3 inches by 3 inches, the disc’s compact size makes it easy to handle while still delivering the aggressive cutting action required for tough materials. The ceramic abrasive material is known for its durability and resistance to heat buildup, reducing the risk of disc glazing and ensuring a clean, precise finish on metal, wood, and painted surfaces. With a grit number of 50, the disc strikes a balance between aggressive material removal and surface smoothness, making it suitable for both heavy‑duty cutting and fine paint stripping.

Each pack contains three individual discs, allowing users to maintain productivity without frequent interruptions for disc changes. The lightweight design, at just 0.353 ounces per disc, minimizes user fatigue during extended use, while the robust construction ensures the disc can withstand the rigors of demanding industrial environments.

Manufactured by 3M, a trusted name in abrasive technology, this radial bristle disc meets stringent quality standards and is backed by a reputation for reliability. Whether you are a professional contractor, a shop floor technician, or a DIY enthusiast tackling a renovation project, the 3M Abrasive Radial Bristle Disc delivers the performance and durability needed to get the job done right.

Usage

This disc excels in a variety of real‑world scenarios. In metal fabrication shops, it quickly removes weld spatter, excess material, and rust, preparing surfaces for welding or coating. Automotive repair shops benefit from its ability to strip old paint and primer without damaging underlying metal, speeding up refinishing cycles and reducing labor costs.

For construction sites, the disc’s compact size and lightweight nature make it ideal for handheld grinders used in tight spaces, such as around pipework, structural steel, and concrete reinforcement. Its ceramic grit resists clogging, allowing continuous operation even when working on dirty or oily surfaces. Additionally, the disc is suitable for woodworking applications where aggressive material removal is required, such as shaping hardwoods or removing old finishes.

Safety-conscious users appreciate the disc’s low vibration characteristics, which help reduce operator fatigue and the risk of repetitive strain injuries. The disc’s design also minimizes the generation of hazardous dust, especially when paired with appropriate dust extraction equipment, making it a responsible choice for indoor environments.

Why Choose Us

Choosing the 3M Abrasive Radial Bristle Disc means selecting a product that combines cutting‑edge material science with practical design. 3M’s extensive research into ceramic abrasives ensures that each disc delivers consistent grit performance, reducing the need for frequent disc changes and lowering overall operational costs.

Our commitment to quality is reflected in rigorous testing procedures that simulate real‑world grinding and cutting conditions. This guarantees that every disc meets or exceeds industry standards for durability, safety, and performance. Moreover, 3M provides comprehensive customer support, including technical assistance, product warranties, and easy access to replacement parts, ensuring that you have the resources needed to maintain uninterrupted workflow.

Environmental responsibility is also a core value. The disc’s ceramic composition is free from hazardous chemicals, and its long lifespan reduces waste compared to lower‑quality alternatives. By selecting this product, you contribute to a more sustainable operation while enjoying the benefits of high‑performance abrasive technology.

Key Features

• Durable ceramic grit provides aggressive cutting while resisting heat buildup for longer disc life.
• Radial design ensures even wear, delivering consistent performance across the entire disc surface.
• Compact 3″ x 3″ size offers easy handling and access to tight work areas without sacrificing power.
• Lightweight construction reduces user fatigue during extended grinding or stripping sessions.
• Backed by 3M’s customer support and warranty, giving you confidence and reliable after‑sales service.

FAQ

What types of grinders are compatible with this disc?

The disc is designed for use with standard angle grinders, bench grinders, and die grinders that accept 3″ x 3″ discs. It fits most common models from leading manufacturers.

Can this disc be used on painted surfaces?

Yes, the Grade 50 ceramic grit is ideal for removing paint, primer, and coatings from metal and wood. It removes material quickly while minimizing damage to the underlying substrate.

How many discs are included in the pack?

Each package contains three individual radial bristle discs, providing extra value and allowing you to keep a spare on hand for continuous work.

Is the disc suitable for heavy‑duty industrial applications?

Absolutely. The disc’s robust ceramic composition and radial construction are engineered for demanding industrial tasks such as metal fabrication, automotive refinishing, and construction site grinding.

What safety precautions should I follow when using this disc?

Always wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves. Ensure the grinder is turned off before mounting the disc, and use a dust extraction system when working in enclosed spaces to reduce airborne particles.