Scotch-Brite Surface Conditioning Disc, SC-DH, A/O Medium, 4-1/2 in x NH, Case of 10

• AVAILABLE IN A RANGE OF GRADES: Choose from Super Fine (SFN), Very Fine (VFN), Medium (MED) and Coarse (CRS) to fit your application needs
• CHOOSE YOUR MINERAL: Super Fine grade is powered by super-sharp silicon carbide that excels in low-pressure and fine finishing applications, while all other grades feature harder and more durable aluminum oxide
• CONFORMABLE NONWOVEN WEB: Springy nonwoven fibers resist loading and conform to irregular or contoured surfaces
• GREAT FOR LOW-MEDIUM PRESSURE: Built for consistency in blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining and surface preparation
• QUICK AND EASY ATTACHMENT: Hook and loop backing makes for easy disc attachment, removal and re-attachment
• WORKS ON A RANGE OF METALS: Great for use on aluminum, mild steel, nickel alloy, stainless steel and titanium

Scotch-Brite Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material.

The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing.

Our Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Our Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

Trusted Scotch-Brite Brand

The Scotch-Brite Surface Conditioning Disc, model SC-DH, offers reliable performance for surface preparation tasks. This brand is known for durable, high-quality abrasives that professionals trust for consistent results.

With the SC-DH model, you get a medium grade disc designed to handle a variety of applications. Its proven design ensures effective cleaning, blending, and finishing on many surfaces.

Medium Grade Abrasive Quality

This disc features the A/O Medium grade, which uses aluminum oxide abrasives for a strong cut rate and long life. The medium grade balances aggressive material removal with smooth finishing.

Aluminum oxide is tough and self-sharpens during use, making it ideal for grinding and polishing. This grade is perfect for low to medium pressure tasks, ensuring consistent surface conditioning.

Disc Size And Format

The disc measures 4-1/2 inches in diameter and includes a NH (nut hub) attachment system. This size fits many standard angle grinders and surface conditioning tools.

The NH format allows quick and easy disc changes, improving workflow efficiency. Its hook and loop backing ensures secure attachment and simple removal when needed.

Nonwoven Web Construction

The disc’s conformable nonwoven web resists loading and adapts to irregular or contoured surfaces. This design prevents damage to the base material while maintaining effective abrasion.

Springy fibers help the disc maintain performance over time by running cool and reducing clogging. This makes it suitable for blending, deburring, and finishing a variety of metals.

Pack Size And Versatility

This product comes in a pack of 10 discs per case, providing good value for ongoing projects. Having multiple discs on hand helps maintain productivity without frequent reordering.

The discs work well on aluminum, mild steel, stainless steel, titanium, and nickel alloys. This versatility makes them a practical choice for metalworking and woodworking professionals.