Standard Abrasives Aluminum Oxide Cartridge Roll, 713610, CR-ST, 120, 3/4 in x 1-1/2 in x 1/8 in, Straight, Case of 50

• 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 713610 CR-ST, offers reliable performance for various metalworking tasks. This pack includes 50 pieces, ensuring you have enough rolls for multiple projects or extended use.

Each cartridge roll is designed with a straight cylindrical shape, measuring 3/4 in x 1-1/2 in x 1/8 in, making it suitable for detailed work and finishing in tight spaces. The model and pack size make it easy to plan your supplies.

Precise Dimensions For Tasks

With dimensions of 3/4 in x 1-1/2 in x 1/8 in, these cartridge rolls fit well in small or irregular areas. The straight format allows for smooth handling and effective abrasion on ferrous metals.

The size supports blending, deburring, and polishing, especially in hard-to-reach spots. This makes the cartridge roll ideal for finishing work on angles and curves where larger abrasives can't reach.

Multi-Layer Abrasive Design

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

This design also contributes to durability and toughness, with a resin bond anchoring the aluminum oxide mineral securely to the cloth backing. The closed-coat construction covers 100 percent of the backing for smooth finishes.

Versatile Grade Options

The cartridge rolls come in a range of grades, including 120 grit as specified in the model, allowing you to select the right abrasive strength for your project. This grade is suitable for fast cutting and polishing on ferrous metals.

Grades range from coarse to fine, so you can tailor the abrasive to your needs. The aluminum oxide mineral cuts sharp and fragments under pressure to reveal new cutting edges, maintaining effectiveness.

Compatible Format And Pack

The cartridge roll features an arbor hole that fits mandrel tool attachments, making it compatible with rotary tools like die grinders or drills. This compatibility expands its use for grinding and finishing hard-to-reach areas.

Sold in a case of 50, the pack size supports ongoing work without frequent reordering. The straight roll format and pack count make it a practical choice for professionals needing consistent abrasive performance.