Standard Abrasives Aluminum Oxide Cartridge Roll, 706317, CR-ST, 100, 1/4 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 Brand Model

The Standard Abrasives Aluminum Oxide Cartridge Roll, model 706317 CR-ST, offers reliable performance for various metal finishing tasks. This pack includes 100 pieces, ensuring you have plenty of rolls for multiple projects.

Known for quality, this brand and model are designed to work well with different tools, making it a trusted choice for professionals needing consistent results on ferrous metals.

Precise Dimensions And Size

Each cartridge roll measures 1/4 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 your workpiece.

This size is ideal for blending, deburring, and polishing irregular contours, helping you achieve smooth finishes even in challenging spots.

Multi-Layer Design Benefits

The multi-layer, multi-wear design extends the life of each cartridge roll by exposing fresh abrasive layers as the top ones wear down. This ensures a consistent cut throughout the roll’s use.

With a resin bond securing the aluminum oxide mineral to the cloth backing, these rolls maintain toughness and durability, making them suitable for repeated use without losing effectiveness.

Versatile Format And Grades

This cartridge roll comes in a straight format, compatible with mandrel tool attachments for rotary tools like die grinders or drills. This versatility lets you tackle a variety of finishing tasks with one product.

The product supports a range of grades from 36 to 400, allowing you to select the right abrasive coarseness for your specific project needs, from coarse cutting to fine polishing.

Pack Count And Applications

Sold in a case of 100 pieces, this pack size ensures you have enough cartridge rolls for extended use or multiple jobs. It’s perfect for professionals who need a steady supply of abrasives.

These rolls excel at polishing, edge breaking, and removing machine tool marks on ferrous metals, making them a practical choice for detailed metal finishing work.