Standard Abrasives Aluminum Oxide Cartridge Roll, 705686, CR-ST, 80, 1/4 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.

Trusted Standard Abrasives Quality

The Standard Abrasives Aluminum Oxide Cartridge Roll, model 705686, CR-ST, 80, offers reliable performance for various abrasive tasks. This product is designed to meet professional standards, ensuring consistent results every time you use it.

With a pack size of 100 pieces per case, this cartridge roll provides ample supply for extended projects. Its brand reputation guarantees durability and effectiveness in demanding environments.

Precise Size And Dimensions

Each cartridge roll measures 1/4 inch by 1-1/2 inches by 1/8 inch, making it ideal for detailed work. The straight cylindrical shape allows it to fit into tight spaces and hard-to-reach areas with ease.

This size is perfect for blending, deburring, and polishing tasks on ferrous metals. Its compact dimensions help operators finish irregular contours and inside holes efficiently.

Durable Multi-Layer Design

The multi-layer, multi-wear design of this cartridge roll extends its life by exposing fresh abrasive layers as it wears down. This feature ensures a consistent cut and long-lasting performance throughout its use.

Wrapped tightly into a roll, the abrasive material is anchored with a resin bond to enhance toughness. This construction supports repeated wear without sacrificing cutting ability or finish quality.

Effective Aluminum Oxide Abrasive

Made with aluminum oxide mineral, this cartridge roll cuts sharp and fragments under heat and pressure to reveal new cutting edges. This friable nature helps maintain aggressive cutting and polishing efficiency.

The grade 80 abrasive offers a balance between cutting speed and finish quality. It’s suitable for removing machine tool marks, flash, and edge breaking on ferrous metals.

Versatile Format And Usage

The cartridge roll features an arbor hole that fits mandrel tool attachments, allowing use with rotary tools like die grinders or drills. This compatibility expands its application range for various projects.

Available in a straight roll format, it’s designed to blend, deburr, and polish inside holes or on irregular surfaces. The pack of 100 ensures you have enough rolls for multiple tasks or large jobs.