through rough waters
Standard Abrasives™ Aluminum Oxide Precision Cartridge Roll, 726000, C4-ST, 60, 1 in x 2-1/2 in x 1/4 in, C4, 25/Car, 250 ea/Case
$6.79 / Roll
| SKU | 7100098773 |
|---|---|
| Legacy SKU | 66000234816 |
| UPC | 00051115366321 |
| Product Number | 730485 |
Standard Abrasives Aluminum Oxide Precision Cartridge Roll Model C is ideal for high-speed grinding and deburring on irregular contours and other hard-to-reach areas on all ferrous metals. The drive stem is securely affixed within the roll and resin-bonded to the inner layers. This solid construction supports use with larger tools and higher pressure, and enables a smoother application.
- Attached drive stem helps eliminate loosening and vibration for longer and better performance than a conventional cartridge roll
- Solid construction excels at high tolerance and precision grinding
- Small size enables operators to reach tight spots with high speed
- Multi-layer design continually reveals fresh abrasive for longevity
- 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
- Suitable for use on ferrous metals
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Center Hole Diameter | 1/4 in | 6.35 mm |
Shipping Dimensions |
|
| Weight | 57.79859 lb |
|---|---|
| Length | 31.8748 in |
| Width | 13 in |
| Height | 7.25 in |
| Color | Brown |
|---|---|
| Maximum Speed | 9,000 rpm |
PRODUCT FAQ
-
What can you tell me about the 3M Standard Abrasives A/O C4 Straight Precision Cartridge Roll?
It's a high-performance abrasive that comes in a cartridge roll form, designed for efficient grinding and finishing of metals, composites, and other materials.
-
How big is it?
The dimensions are listed as 1 inch by 2.5 inches by a quarter-inch thick.
-
What does the "60" mean in its description?
That numerical value corresponds to its grit size or coarseness level. In this case, it has a coarse rating at 60 grit.
-
Is there a bulk option available if I need numerous rolls of these cartridge rolls?
Yes! There are cases with inner packaging containing up to 25 per each bundle with up to ten bundles/cases offered.
-
Will this product get the job done efficiently and effectively?
Without question! With reliable usage and fantastic scuffing properties paired alongside an abundance of what are call run-times (how long one cartridge will last) our straight precision line will make any user satisfied they picked up some Standard Abrasive tools for use on their site.
Recommended Applications
When you need added abrasive stability for grinding or deburring applications on hard-to-reach areas of the workpiece, choose a Standard Abrasives™ Silicon Carbide Precision Cartridge Roll Model C (formerly a Kay Roll). 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 Precision Cartridge Roll is especially beneficial when high tolerance and precision grinding are required due to the secure bond of the roll to the drive stem, which eliminates loosening and vibration. 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
We 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.