Product Description
Standard Abrasives A/O Precision Cartridge Roll
- Attached drive stem helps eliminate loosening and vibration for longer and better performance than a conventional cartridge roll
- Model C has an affixed 1/4˝ drive stem that protrudes about 5/8˝ into the core and is suitable for use with larger tools
- Multi-layer design continually reveals fresh abrasive for longevity
- Small size enables operators to reach tight spots with high speed
- Solid construction excels at high tolerance and precision grinding
- Straight cylinder shape follows contours easily
- Suitable for use on ferrous metals
Recommended Applications
Choose a Standard Abrasives Silicon Carbide Precision Cartridge Roll Model C (formerly a Kay Roll) when you need added abrasive stability for grinding or deburring applications on hard-to-reach areas of the workpiece. Its small size and cylindrical shape passes easily over and into irregular contours and enable it to reach into holes and diameters of machined parts. It is ideal for getting into grooves, slots, threads or channels, and contoured surfaces such as car parts.
The secure bond of the roll to the drive stem eliminates loosening and vibration, making the Precision Cartridge Roll especially beneficial when high tolerance and precision grinding are required.
The multiple layers provide self-trimming capability during use, exposing new abrasive cutting points throughout the life of the roll. Combining an aggressive cut with durability makes this roll a great solution for edge breaking and removal of machine tool marks or flash.
Running a Cartridge Roll on a High-Speed Tool
The Model C cartridge roll has an affixed 1/4˝ stem that reaches 5/8˝ into the core and is bonded to the abrasive backing. This stem attaches to a rotary tool such as a die grinder or drill for smooth, controlled high-speed grinding. The protruded stem allows the operator to apply more pressure with larger tools.
Aluminum Oxide Cartridges Offer a Broad Range of Options
3M offer Aluminum Oxide Precision Cartridge Rolls in a wide variety of sizes and grades to suit particular contours and different applications. For Model C, grades range from 40-180, producing a spectrum of finishes from coarse to fine.
Aluminum oxide mineral cuts sharp and is friable – fragmenting under heat and pressure to reveal sharp cutting edges as it abrades the surface.
Benefits of a Multi-Layer Design
Seemingly small, these cartridge rolls conquer big challenges when space gets tight. The multi-layer, multi-wear design of a Standard Abrasives Cartridge Roll keeps it cutting sharp and helps it withstand repeated wear. As top layers wear down with use, underlying layers expose fresh mineral, so you get a continuous and 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 that a smoother, more consistent finish is achieved.
Quality Standard Abrasives Solutions for Industrial Applications
The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on the broad offering of high performance products including coated, bonded, and non-woven abrasive lines.
For more information about Standard Abrasives A/O Precision Cartridge Roll, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 5.664 lbs |
| Make to Order | |
| Brand | |
| Center Hole Diameter | |
| Diameter | |
| Length | |
| Abrasive Material | Aluminum Oxide |
| Application | Deburring, Finishing, Grinding, Polishing |
| Attachment Type | |
| Backing Material | |
| Backing Weight | |
| Bond Type | Resin |
| Coat Type | |
| Equipment - Machines | Die Grinders |
| Grit | 120 |
| Industries | Marine, Metalworking |
| Maximum Speed | 18000 rpm |
| Product Color | Brown |
| Product Form | Cartridge Roll |
| Roll Form | Straight |
| Shank Size | |
| Sub Applications | Blending Corners, Blending, Contour Finishing, Deburring Internal Diameters, Polishing Internal Diameters |
| Sub Industries | Metal Fabrication |
| Dimensions | 23.2 × 9.6 × 4.9 in |
