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  6. 3M™ Cubitron™ II Hookit™ Clean Sanding Paper Disc 732U, 180+ C-weight, 5 in, Die 500LG, 50/Inner, 250/Case

3M™ Cubitron™ II Hookit™ Clean Sanding Paper Disc 732U, 180+ C-weight, 5 in, Die 500LG, 50/Inner, 250/Case

3M ID 60440255879
  • Revolutionary 3M™ Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Lasts up to 4x as long as conventional abrasives
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
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Details
  • Revolutionary 3M™ Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Lasts up to 4x as long as conventional abrasives
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • 3M™ Hookit™ attachment system provides easy disc changes and optimizes disc life

Our 3M™ Cubitron™ II Hookit™ Clean Sanding Paper Disc 732U features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 4x as long as conventional abrasives.

These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The C-weight paper backing is well suited for sanding applications where edge retention is not a primary requirement. For best results, pair with 3M Xtract™ Random Orbital Sanders. Open coat construction means the abrasive grains are placed with space between them to help evacuate dust and other sanding debris and avoid clogging the cutting edge of the grains. The load-resistant coating allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the disc and hinder sanding ability. All of this adds up to increased productivity and reduced material consumption. Sandpaper discs cut better and last longer when dust isn't loading the cutting surface of the abrasives. Our proprietary multi-hole pattern on 3M Xtract™ products removes dust at a higher rate than 5- or 6-hole products. This hole design doesn't even require alignment of holes with the disc pad, making disc changes quick and simple. For maximum dust extraction, use this disc with a 3M Xtract™ Back-up pad and a random orbital sander with vacuum (both sold separately).

Specifications
Abrasive Material
Precision Shaped Ceramic
Attachment Type
Hook & Loop
Backing Material
Paper
Backing Weight
C Weight
Brand
3M Xtract™
Capabilities
Surface Preparation
Coat Type
Open Coat
Grit
180+
Hole Configuration
500LG
Industries
AOEM, Composite, General Industrial, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Maximum Speed
12000 rpm
Overall Diameter (Metric)
127 mm
Product Form
Disc
Sub Industries
Aerospace, Automotive, Cabinetry, Coating Sanding, Custom Woodworking and Millwork, Furniture, Marine, MRO, Paint Prep, Recreational Vehicles, Speciality Vehicles
Vacuum Support
Yes
Wet or Dry
Dry