Standard Abrasives Ceramic Cartridge Roll, 730078, CR-ST, 120, 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 and non-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

The unique design of Standard Abrasives Ceramic Cartridge Roll makes it a good match for cutting – in, over and around – irregular surfaces and contours. Its cylindrical shape enables the abrasive to tackle hard-to-reach areas or spaces that, otherwise, might be difficult to access.

Tackling Nooks and Crannies
The multi-layered Standard Abrasives Ceramic Cartridge Roll is cylindrical in shape, which helps it roll centrifugally over irregular edges and contours. We engineer the product by rolling abrasive material into a tight cylinder resembling a small, circular barrel. This shape helps the abrasive work within nooks and crannies of the part. Cartridge rolls have an arbor hole to accommodate a mandrel tool attachment (sold separately), which attaches to a rotary tool such as a die grinder or drill. Mandrels come in different sizes to fit a variety of cartridge rolls. Together, the mandrel and roll enable the user to grind or finish hard-to-reach areas of a workpiece, such as angles and curves.

Built for Strength
Abrasive material on Standard Abrasives Ceramic Cartridge Roll is comprised of ceramic mineral, a cotton backing and cured resin. Ceramic mineral is created by heating alumina and other compounds, almost to the point of liquefaction. As the grain cools, it becomes extremely durable and tough. Ceramic’s cool cutting action reduces the risk for loading and part discoloration that may result from heat. These are some of the reasons it’s a good match for heat-sensitive metals like stainless steel and high nickel alloys. Given the strength and durability of the mineral, this abrasive is a good match for blending, deburring and polishing. It will stand up to the heavy pressure that often results from applications like edge breaking and flash removal. Additionally, our cartridge roll comes in a variety of sizes and grades, so you can find the one that's best suited to your project needs.

Benefits of a Multi-Layer Design
The multi-layer, multi-wear design of Standard Abrasives Ceramic Cartridge Roll prolongs abrasive service life and helps it withstand wear and tear. As the top abrasive layer wears down over time, underlying layers are exposed. The even breakdown reveals fresh mineral, so you get a consistent cut – part after part.Seemingly small, these cartridge rolls conquer big challenges when space is tight.

Standard Abrasives Model

The Standard Abrasives Ceramic Cartridge Roll, model 730078 CR-ST, offers reliable performance for various abrasive tasks. This product is designed to meet the needs of professionals requiring consistent quality and durability.

Its ceramic mineral composition ensures a tough, long-lasting abrasive surface. The model CR-ST is ideal for blending, deburring, and polishing on both ferrous and non-ferrous metals, making it versatile for many applications.

Precise Dimensions Provided

This cartridge roll measures 1/4 inch by 1-1/2 inch by 1/8 inch, providing a compact size that fits well in tight spaces. The straight cylindrical shape allows operators to reach difficult areas with ease.

These dimensions make it suitable for detailed finishing work, especially where access is limited. The size supports effective handling and control during use with rotary tools.

Grade One Twenty

The abrasive grade of 120 ensures a balance between cutting efficiency and surface finish quality. This grade is suitable for a variety of materials and tasks, providing consistent results.

Using a 120 grade cartridge roll helps maintain a smooth finish while effectively removing material. It’s a practical choice for projects requiring moderate abrasion without damaging the workpiece.

Format And Pack Count

The cartridge rolls come in a pack of 100 pieces per case, offering a convenient supply for ongoing projects. This bulk packaging supports continuous work without frequent reordering.

Having 100 rolls in a case ensures you have enough abrasives for multiple jobs or extended use. The format supports efficient inventory management and cost savings.

Versatile Use Features

The roll includes an arbor hole that fits mandrel tool attachments, allowing it to be used with various rotary tools like die grinders or drills. This compatibility enhances its usability across different setups.

Its multi-layer, multi-wear design extends the abrasive life by exposing fresh mineral layers as it wears. This feature maintains a consistent cut and reduces the need for frequent replacements.