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3M™ Cubitron™ II Hookit™ Clean Sanding Film Disc 775L

18  Products
  • Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Film backing for greater tear resistance and edge retention
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
 More...
Overall Diameter (Imperial)
Grit
18 Products Available
Available options:
 Overall Diameter (Imperial) and Grit
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Specifications
Attribute Name
Value
Application
Finishing, Sanding, Surface Preparation, Surface Preparation for Painting
Application Category
Blending/Deburring, Finishing/Polishing, Orbital Sanding, Paint Prep, Finish & Repair
Attachment Type
Hook & Loop
Backing Material
Film
Backing Thickness (Imperial)
3 mil
Backing Weight
3 mil, 3MIL
Bonding Type
Resin
Brand
Cubitron™ II
Coat Type
Open Coat
Color
Purple, Purple
Equipment - Machines
Random Orbital Sanders
Form Type
Hookit Film, Paper Disc
For Use On
Carbon Steel, Composites, Fiberglass, Fibreglass, Gelcoat, Glass, Hardwood, Metal, Paint, Plastic, Primer, Softwood, Solid Surface, Topcoats
Grit
120+, 150+, 180+, 220+, 240+, 320+, 400+, 80+, Assorted
Hole Configuration
500LG, 600LG
Industries
AOEM, Composite, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Maximum Speed
12000 rpm
Max OPM
12000
Max RPM
12000
Mineral Type
Precision Shaped Ceramic
Number of Holes
150, 280
Overall Diameter (Imperial)
5 in, 6 in
Overall Diameter (Metric)
127 mm, 152.4 mm, 127 mm, 152.4 mm
Position
Best
Primary Application
Metalworking, Paint Prep, Coating & Corrosion Removal, Woodworking, Composite & Advanced Materials
Product Series
775L
Sub Industries
Aerospace, Automotive, Cabinetry, Coating Sanding, Custom Woodworking and Millwork, Furniture, Marine, Paint Prep, Recreational Vehicles, Speciality Vehicles
Substrate
All Metals, Aluminum, Carbon Steel, Composites, Fiberglass, Fiberglass, Gelcoat, Glass, Hardwood, Metal, Paint, Plastic, Primer, Soft Metals, Softwood, Solid Surface, Topcoats, Wood
TDS Required
Yes
Vacuum Support
Yes
Product Details
  • Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
  • Cuts up to 2x as fast as conventional abrasives
  • Film backing for greater tear resistance and edge retention
  • Ideal for a wide variety of substrates and applications focused primarily on stock removal
  • Hook and loop attachment makes disc changes fast and easy
  • Precise multi-hole pattern provides superior dust extraction

3M™ Cubitron™ II Hookit™ Clean Sanding Film Disc 775L 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 6x 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 film backing offers greater tear resistance than paper discs, for additional durability and edge retention. For best results, pair with 3M™ Elite Random Orbital Sanders.

3M offers a complete line of hook-and-loop style 3M™ Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust or dirt. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently attach to a hook-and-loop backup disc pad (sold separately), can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.

Sandpaper discs cut better and last longer when dust isn’t loading the cutting surface of the abrasives. Our proprietary multi-hole pattern on Clean Sanding products evacuates dust at a higher rate than 5- or 6-hole products. This hole design doesn’t require alignment of holes with the disc pad, making disc changes quick and simple. 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. For maximum dust extraction, use this disc with a 3M™ Hookit™ Clean Sanding pad and a random orbital sander with vacuum (both sold separately).

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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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