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3M™ Hookit™ Clean Sanding Disc 236U

10  Products
  • Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
  • Open coat and load-resistant coating prevents clogging to optimize cut and product life
  • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
  • Aluminum oxide grains cut faster and last longer than traditional garnet
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Max RPM
Max_RPM
Grit
Grit
10 Products Available
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 Max RPM and Grit
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Specifications
Attribute Name
Value
Abrasive Material
Aluminum Oxide
Application
Finishing, Grinding, Sanding
Application Category
Blending/Deburring, Finishing/Polishing, Orbital Sanding, Paint Prep, Finish & Repair
Attachment Type
Hook & Loop
Backing Material
Paper
Backing Weight
C Weight
Brand
Hookit™
Coat Type
Open Coat
Color Family
Yellow
Equipment - Machines
Random Orbital Sanders
Form Type
Clean Sanding
For Use On
Aluminum, Carbon Steel, Composites, Fiberglass, Gelcoat, Glass, Hard Composite, Paint, Soft Composite, Softwood, Solid Surface
Grit
P100, P120, P150, P180, P220, P240, P320, P400, P500, P80
Industries
Aerospace, AOEM, Composite, Cutting Tool Manufacturing, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Max OPM
12000
Max RPM
10000, 12000
Net Weight (Imperial)
1.21 lb, 4 lb, 4.01 lb
Net Weight (Metric)
0.55 kg, 1.81 kg, 1.82 kg
Number of Vacuum Holes
147
Overall Diameter (Imperial)
3 in
Overall Diameter (Metric)
76.2 mm, 76.2 mm
Position
Better
Primary Application
Metalworking, Paint Prep, Coating & Corrosion Removal, Woodworking, Composite & Advanced Materials
Product Color
Gold
Product Form
Disc
Sub Industries
Cabinetry, Custom Woodworking and Millwork, Furniture, Sub Applications, Primary Wood and Panel Processing
Substrate
Aluminum, Carbon Steel, Composites, Fiberglass, Gelcoat, Glass, Hard Composite, Paint, Soft Composite, Softwood, Solid Surface
TDS Required
Yes
Vacuum Support
Yes
Product Details
  • Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
  • Open coat and load-resistant coating prevents clogging to optimize cut and product life
  • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
  • Aluminum oxide grains cut faster and last longer than traditional garnet
  • Strong, C-weight paper backing supports aggressive sanding

3M™ Hookit™ Clean Sanding Disc 236U features a 3M proprietary multi-hole pattern that evacuates dust better than 5- or 6-hole products — dramatically increasing disc life. The design achieves an ideal balance between the abrasive surface and dust extraction holes to maximize cut and optimize the life of the disc.

3M™ Clean Sanding Disc 236U
The 3M™ Hookit™ attachment system makes disc changes fast and easy, meaning that you can use the disc again and again for the extent of the abrasive life. The strong, C-weight paper backing on our 3M™ Hookit™ Clean Sanding Disc 236U supports aggressive sanding and minimizes edge wear.

3M™ Hookit™ Clean Sanding Disc 236U is excellent for blending and finishing on aluminum and carbon steel, as well as woodworking applications for heavy and medium stock removal and finishing on hardwoods, softwoods, and composites. Our clean sanding discs also work well on primer, paint, sealers, topcoats, fiberglass, and plastics.

3M™ Hookit™ Clean Sanding Disc 236U is excellent for blending and finishing on aluminum and carbon steel, as well as woodworking applications for heavy and medium stock removal and finishing on hardwoods, softwoods, and composites. Our clean sanding discs also work well on primer, paint, sealers, topcoats, fiberglass, and plastics.
Sandpaper discs cut better and last longer when dust isn't loading the cutting surface of the abrasives. Reducing dust is easier than ever with 3M clean sanding discs. An open coat means the abrasive grains have space between them so that dust escapes through the spaces rather than loading 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.

Our proprietary multi-hole pattern evacuates dust from the disc at a high rate. This hole design doesn't even require alignment of holes with the disc pad (which is attached to a random orbital sander and sold separately), making disc changes quick and simple. The 3M™ Hookit™ attachment system uses a hook and loop design that makes disc changes fast and easy. All of this adds up to improved productivity and reduced material consumption.

Learn More About 3M Abrasive Systems Random Orbital Abrasive Disc Portfolio (PDF, 1.4 Mb)

Customer Reviews
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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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