Standard Abrasives Aluminum Oxide Cartridge Roll, 713317, CR-ST, 60, 3/4 in x 1-1/2 in x 1/4 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 713317 CR-ST, offers reliable performance for various metal finishing tasks. This pack includes 50 pieces, making it suitable for extended projects or multiple users.

Each cartridge roll is designed with the brand's trusted quality, ensuring consistent results. The model CR-ST is recognized for its straight cylindrical shape, which helps operators access tight spaces efficiently.

Precise Dimensions Included

This cartridge roll measures 3/4 inch by 1-1/2 inch by 1/4 inch, providing a compact size that fits well in detailed work areas. The dimensions allow for easy handling and precise control during polishing or deburring.

Its straight shape combined with these exact dimensions makes it ideal for finishing hard-to-reach areas on ferrous metals. The size supports versatility across different project types and surfaces.

Effective Grade Selection

The abrasive grade of 60 offers a balanced cut that is aggressive enough for fast material removal yet fine enough for polishing tasks. This grade suits a range of applications from blending to edge breaking.

Users can rely on this grade to produce consistent finishes on ferrous metals. The cartridge roll's aluminum oxide mineral ensures sharp cutting edges that maintain performance throughout use.

Multi-Layer Abrasive Design

The multi-layer, multi-wear design extends the life of each cartridge roll by exposing fresh abrasive layers as the top wears down. This feature maintains a consistent cut and reduces the need for frequent replacements.

Wrapped tightly in multiple layers, the roll is sturdy and durable. The resin bond secures the mineral to the cloth backing, enhancing toughness and ensuring smooth, reliable finishes every time.

Pack Count And Format

This product comes in a case of 50 cartridge rolls, providing ample supply for ongoing or large-scale projects. The cartridge roll format is compatible with mandrel tool attachments for rotary tools.

The straight cartridge roll format allows it to roll over irregular contours and fit inside holes or diameters. This makes it especially useful for polishing, deburring, and finishing complex shapes.