Standard Abrasives Aluminum Oxide Cartridge Roll, 711147, CR-ST, 180, 3/8 in x 1-1/2 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 Brand Model

The Standard Abrasives Aluminum Oxide Cartridge Roll, model 711147, CR-ST, 180, is designed for reliable performance. This cartridge roll is crafted to meet demanding tasks with precision and durability.

Its design supports various applications, making it a trusted choice for professionals who need consistent results. The brand's reputation ensures quality in every roll.

Precise Dimensions And Size

This cartridge roll measures 3/8 in x 1-1/2 in x 1/8 in, providing a compact yet effective abrasive surface. Its straight cylindrical shape allows it to reach tight spaces and irregular contours with ease.

The size is ideal for detailed work such as blending and polishing inside holes or on curved surfaces, making it versatile for many metalworking projects.

Multi-Layer Abrasive Design

The multi-layer, multi-wear design enhances the roll’s longevity by exposing fresh abrasive points as it wears. This ensures a consistent cut and maintains sharpness throughout its use.

Wrapped layers contribute to durability, while the resin bond secures the aluminum oxide mineral firmly to the backing. This design supports repeated use without loss of performance.

Versatile Grade And Format

The cartridge roll comes in grade 180, balancing aggressive cutting with smooth finishing. It is part of a range that includes various grades to suit different project needs and finishes.

Its format as a cartridge roll fits mandrel tool attachments, allowing it to be used with rotary tools like die grinders or drills for precision work on ferrous metals.

Convenient Pack Size Count

This product is supplied in a case of 100 pieces, providing ample quantity for ongoing projects or multiple users. The pack size supports efficient inventory management and reduces downtime.

Having 100 cartridge rolls on hand ensures you can maintain productivity without frequent reordering, especially useful for workshops handling various metal finishing tasks.