3M Roloc Bristle Disc 120 – 2″ White Medium Grit Coated Abrasive Wheel

Description

Product Overview

The 3M Roloc Bristle Disc 120 is engineered for high‑performance material removal in demanding industrial and automotive environments. Constructed with a ceramic grit core and a durable white coating, this 2‑inch disc delivers a medium 120‑grade abrasive that balances aggressiveness with finish quality. Its coated design reduces bristle wear, extending disc life while maintaining consistent cutting action. The disc is compatible with both angle grinders and die grinders, supporting rotational speeds up to 25,000 RPM, which enables rapid material removal without compromising control. With a lightweight profile of just 0.64 ounces, the disc offers excellent maneuverability for precise turning, sanding, and finishing operations on aluminum, steel, and other metals. The product dimensions of 2″ × 2″ and a 2‑inch cutting diameter make it a versatile choice for a wide range of applications, from automotive bodywork to general metal fabrication. The disc is packaged individually, ensuring that each unit arrives in pristine condition, ready for immediate use.

Usage

Designed for professionals who demand reliable performance, the Roloc Bristle Disc 120 excels in turning, deburring, and surface preparation tasks. Its medium grit is ideal for removing oxidation, paint, and light rust while leaving a smooth finish suitable for subsequent coating or painting. The disc works equally well on handheld angle grinders for larger surface areas and on die grinders for tight‑space applications, providing flexibility across workshop and field settings. Users in automotive repair shops, metal fabrication shops, and maintenance teams will appreciate the disc’s ability to handle both ferrous and non‑ferrous metals, including aluminum alloys commonly found in vehicle panels and engine components. The disc’s high‑speed tolerance ensures safe operation at the maximum 25,000 RPM, reducing the risk of overheating and preserving the integrity of the workpiece. For best results, pair the disc with a compatible grinder equipped with a safety guard and use appropriate personal protective equipment, such as eye protection and dust masks.

Why Choose Us

Choosing the 3M Roloc Bristle Disc 120 means selecting a product backed by decades of abrasive technology expertise. 3M’s reputation for quality control ensures each disc meets stringent performance standards, delivering consistent grit distribution and reliable durability. The coated construction minimizes bristle breakage, extending the usable life of each disc and providing cost‑effective value for high‑volume users. Additionally, 3M offers comprehensive manufacturer warranty support, giving customers confidence in their purchase and access to responsive after‑sales service. The disc’s design incorporates a balanced weight distribution that reduces vibration, enhancing user comfort during extended operations. By integrating advanced ceramic grit technology, the disc achieves superior cutting efficiency while producing a cleaner finish, reducing the need for secondary polishing steps. This combination of performance, durability, and support makes the Roloc Bristle Disc a preferred choice for professionals seeking dependable abrasive solutions.

Key Features

• Medium 120‑grade ceramic grit provides fast material removal with a smooth finish.
• Coated white bristle construction reduces wear and extends disc lifespan.
• Compatible with both angle grinders and die grinders up to 25,000 RPM for versatile use.
• Lightweight 0.64‑oz design enhances control and reduces user fatigue.
• Backed by 3M’s manufacturer warranty and dedicated customer support.

FAQ

What types of materials can I use this disc on?

The Roloc Bristle Disc 120 is suitable for aluminum, steel, and other common metals. It works well for removing paint, rust, and oxidation while leaving a finish ready for further processing.

Can I use this disc on a die grinder?

Yes, the disc is designed for both angle grinders and die grinders. It safely operates at speeds up to 25,000 RPM, making it ideal for tight‑space applications.

How often should I replace the disc?

Replacement frequency depends on usage intensity and material hardness. The coated construction extends life, but for optimal performance, inspect the disc regularly and replace it when bristles become worn or uneven.

Is this disc covered by a warranty?

Yes, 3M provides a manufacturer warranty that covers defects in materials and workmanship. Contact 3M customer service for assistance with warranty claims.

What safety equipment should I wear when using this disc?

Always wear safety glasses or a face shield, hearing protection, and a dust mask or respirator. Use a grinder with a proper guard to protect against debris and accidental contact.