Standard Abrasives Aluminum Oxide Cartridge Roll, 707034, CR-ST, 180, 3/8 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 707034 CR-ST 180, offers reliable performance for various metalworking tasks. This specific model is designed to meet professional standards with consistent quality.

Its straight cylindrical shape and aluminum oxide mineral make it ideal for blending, deburring, and polishing ferrous metals. The model number 707034 ensures you get the exact cartridge roll suited for your project.

Precise Dimensions Included

This cartridge roll measures 3/8 in x 1 in x 1/8 in, providing a compact size that fits tight spaces. The small dimensions allow operators to reach irregular contours and hard-to-access areas with ease.

Its straight format supports smooth rolling over surfaces, making it perfect for polishing inside holes or along curves. The size also contributes to its versatility across different metalworking applications.

Multi-Layer Design Benefits

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

Wrapped tightly in multiple layers, the roll maintains durability and toughness. The resin bond anchors the mineral firmly to the cloth backing, enhancing strength and providing a smooth finish every time.

Versatile Format And Grades

The cartridge roll comes in a straight format, which is excellent for finishing hard-to-reach areas. It’s available in grade 180, offering a balance between aggressive cutting and fine polishing.

With a range of minerals and grades available, this product can be tailored to specific project needs. The 180 grade is ideal for edge breaking, polishing, and removing machine tool marks efficiently.

Pack Count And Usage

This product is sold in a pack of 100 cartridge rolls per case, making it suitable for frequent use or large projects. The quantity ensures you have enough rolls to maintain productivity without frequent reordering.

The arbor hole design allows attachment to mandrel tools, such as die grinders or drills, enhancing its usability. This feature supports various tool compatibility, making it a practical choice for many metalworking tasks.