Standard Abrasives Aluminum Oxide Cartridge Roll, 706044, CR-ST, 100, 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 Model

The Standard Abrasives Aluminum Oxide Cartridge Roll, model 706044 CR-ST, offers reliable performance for various metal finishing tasks. This specific model is designed to meet professional standards and deliver consistent results.

Its straight cylindrical shape and aluminum oxide mineral make it ideal for blending, deburring, and polishing ferrous metals. The model number 706044 ensures you get the exact product tailored for these applications.

Precise Dimensions Provided

This cartridge roll measures 3/8 in x 1-1/2 in x 1/8 in, making it compact enough to reach tight spaces. The straight format allows it to roll smoothly over irregular contours and hard-to-reach areas.

These dimensions support detailed work such as edge breaking and removal of machine tool marks. The size helps operators finish inside holes and on curved surfaces with ease.

Multi-Layer Design Benefits

The multi-layer, multi-wear design extends the life of the cartridge roll by exposing fresh abrasive layers as the top ones wear down. This keeps the cut consistent and sharp throughout use.

Wrapped tightly into a roll, the abrasive is durable and sturdy. The resin bond secures the aluminum oxide mineral to the cloth backing, enhancing toughness and ensuring a smooth finish.

Versatile Grade Options

The cartridge roll comes in a range of grades from 36 to 400, allowing you to select the right finish for your project. This flexibility supports tasks from coarse cutting to fine polishing.

Using aluminum oxide mineral, the roll cuts sharply and fragments under pressure to reveal new cutting edges. This makes it suitable for various ferrous metal applications requiring different abrasiveness levels.

Pack Count And Format

This product is supplied in a pack of 100 pieces per case, ensuring you have enough rolls for multiple jobs or extended use. The cartridge roll format fits mandrel tool attachments for rotary tools.

The arbor hole accommodates mandrels (sold separately), enabling use with die grinders or drills. This setup is perfect for grinding and finishing hard-to-reach angles and curves efficiently.