Standard Abrasives Aluminum Oxide Cartridge Roll, 710855, CR-ST, 240, 3/8 in x 1 in x 1/8 in, Straight, Case of 100

• Arbor hole accommodates mandrel tool attachment, so abrasive may be used with various tools
• Ideal for blending, deburring and polishing on ferrous metals
• Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
• Straight cylindrical shape enables operators to finish hard-to-reach areas
• Versatile range of minerals and grades are designed to meet specific project needs

Standard Abrasives Aluminum Oxide Cartridge Roll is ideal for fast cutting on irregular contours and other hard-to-reach areas on all ferrous metals.

Recommended Applications
​The multi-layered Standard Abrasives™ Aluminum Oxide Cartridge Roll exposes new abrasive cutting points throughout the life of the roll. Combining an aggressive cut with durability makes it great for polishing, edge breaking and removal of machine tool marks or flash. Its small size and shape enable it to blend, deburr and polish inside holes and diameters or on irregular surfaces and contours.The cartridge roll has an arbor hole to accommodate a mandrel tool attachment (sold separately). This mandrel attaches to a rotary tool such as a die grinder or drill and comes in different sizes to fit a variety of cartridge roll sizes. Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece, such as angles and curves.

The Aluminum Oxide Cartridge Rolls come in a variety of sizes and grades, so it can be tailored to meet your project needs.Grades range from 36 to 400, producing a spectrum of finishes, from coarse to fine.It is made with aluminum oxide mineral, which cuts sharp and is friable – fragmenting under heat and pressure to reveal sharp cutting edges as it abrades the surface.The straight roll design is cylindrical, which helps it roll over irregular contours.

Benefits of a Multi-Layer Design
The multi-layer, multi-wear design of Standard Abrasives™ Aluminum Oxide Cartridge Roll keeps it cutting sharp and helps it withstand repeated wear. As top layers wear down over time, underlying layers expose fresh mineral, so you get a consistent cut, part after part.Wrapping multiple layers of the abrasive material around into a roll contributes to its sturdiness and durability. A resin bond securely anchors mineral to the cloth backing – also enhancing the abrasive's toughness and strength. The closed-coat construction means mineral grains cover 100 percent of the cloth backing, so you get a smoother, more consistent finish is achieved. Seemingly small, these cartridge rolls conquer big challenges when space gets tight.

Standard Abrasives Model

The Standard Abrasives Aluminum Oxide Cartridge Roll, model 710855 CR-ST, offers reliable performance for various metal finishing tasks. This product is designed to meet professional standards with consistent quality and durability.

Its 240 grade ensures an effective balance between cutting and polishing, making it suitable for blending and deburring ferrous metals. The model number helps identify this specific cartridge roll among other abrasives.

Precise Dimensions Included

This cartridge roll measures 3/8 inch by 1 inch by 1/8 inch, providing a compact size that fits into tight spaces. The straight cylindrical shape allows easy access to hard-to-reach areas on irregular contours.

These dimensions make it ideal for detailed work such as polishing inside holes or on curved surfaces. The size supports use with mandrel attachments for rotary tools, enhancing versatility.

Multi-Layer Abrasive Design

The multi-layer, multi-wear design extends the life of the cartridge roll by exposing fresh abrasive layers as the top wears down. This ensures a consistent cut and maintains sharpness throughout use.

Wrapped layers contribute to the roll’s sturdiness, while the resin bond secures the aluminum oxide mineral firmly to the cloth backing. This design supports durability and smooth finishing on metal surfaces.

Versatile Format And Use

The cartridge roll format is compatible with mandrel tool attachments, allowing it to be used with various rotary tools like die grinders or drills. This flexibility makes it suitable for many metalworking projects.

Its straight shape and size enable polishing, edge breaking, and removal of machine tool marks in tight or angled spaces. The roll’s design supports work on ferrous metals with precision and ease.

Convenient Pack Size Offered

This product comes in a pack of 100 cartridge rolls per case, providing ample supply for ongoing projects or professional use. The bulk packaging supports cost efficiency and reduces frequent reordering.

Having 100 pieces ensures you have enough rolls to maintain productivity, especially when working on multiple parts or large-scale jobs. The pack size suits workshops and industrial environments.