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Standard Abrasives Zirconia R8 Taper Precision Cartridge Roll 726033

by 3M
Original price $625.99 - Original price $625.99
Original price
$625.99
$625.99 - $625.99
Current price $625.99
Free shipping
250 per order, made to orderIdeal for high-speed grinding and deburring on ferrous and non-ferrous metalsSolid construction excels at high tolerance and precision grindingSmall size enables operators to reach tight spots with high speedMulti-layer design... Read more

Overview

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Standard Abrasives Zirconia R8 Taper Precision Cartridge Roll 726033

250 per order, made to order

Ideal for high-speed grinding and deburring on ferrous and non-ferrous metals

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

Versatile range of sizes and grades are designed to meet specific project needs

Model R rear-mounted 1/4˝ stem maximizes use of the roll for improved productivity and less downtime

Long-lasting zirconia alumina is well suited for coarse stock removal

Straight cylinder shape easily follows contours and tapered rolls reach into tight diameters

The Standard Abrasives™ Zirconia Precision Cartridge Roll Model R is ideal for high-speed grinding and deburring on irregular contours and hard-to-reach areas on all metals. The drive stem is solidly affixed to the rear of the roll, and the solid inner core is bonded with the inner layers for greater stability, a smoother application and longer life than conventional cartridge rolls.

Recommended Applications

Choose a Standard Abrasives™ Zirconia Precision Cartridge Roll Model R (formerly a Kay Roll) for smoother running when grinding or deburring applications on hard-to-reach areas of the workpiece. Its small size and shape easily pass 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, punched or drilled holes, and contoured surfaces such as car parts.

The secure bond of the roll to the drive stem eliminates loosening and vibration, making our 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.

Heavy-duty zirconia alumina is well-suited for coarse stock removal on all metals, including stainless steel. Combining an aggressive cut with durability makes it 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 R cartridge roll has a rear mounted 1/4˝ stem making the entire roll usable for increased productivity and reduced downtime. This stem attaches to a rotary tool such as a die grinder or drill for smooth, controlled high-speed grinding, and negates the need for a separate mandrel attachment.

Cartridge rolls are either straight or tapered. Straight rolls are cylindrical and effective at getting into curves on stamped or rounded parts. Tapered rolls are cone shaped and allow better reach into punched or drilled holes.

Durable Zirconia Alumina for Coarse Applications

Zirconia Alumina fractures frequently under heavy pressure to continually produce fresh sharp points and delivers a faster cut-rate than aluminum oxide. A man-made mineral, it is well-suited for coarse grits, heavy stock removal and high pressure grinding.

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 our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.


Product Details

General Information
Manufacturer
3M
Part Number
7100098758
Product Type
Abrasives