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SKU 7100098751
Legacy SKU 66000234634
UPC 00051115365928
Product Number 726027

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
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On it's way to you May 28  

Qty

Minimum Order 250 Rolls
Order Increment 250 Rolls
  Easy To Use
  Multi-Functional
  Long Lasting Performance
  Industry Low Price
Product Dimensions
Imperial Metric
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Diameter 13/16 in 20.6375 mm
Center Hole Diameter 1/4 in 6.35 mm
Shipping Dimensions
Weight 22.50258 lb
Length 26.1248 in
Width 10.75 in
Height 4.6248 in
Color Brown
Maximum Speed 11,000 rpm

PRODUCT FAQ

  1. What is the abrasive material used in Standard Abrasives™ A/O C3 Taper Precision Cartridge Roll 726035?

    The abrasive material used in this product is aluminum oxide.

  2. What are the dimensions of Standard Abrasives™ A/O C3 Taper Precision Cartridge Roll 726035, and how many units come per case?

    This cartridge roll measures 13/16 in x 2-1/2 in x 1/4 in and comes with a quantity of 25 per inner package, and 250 per case.

  3. Will this cartridge roll work for my grinding needs?

    Yes, Standard Abrasives™ A/O C3 Taper Precision Cartridge Roll 726035 is specifically designed for high-speed precision deburring, blending, and finishing. It will work effectively on a range of materials including stainless steel, carbon steel, titanium as well as several other metals depending upon grit chosen.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

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.

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