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3M™ Hookit™ Paper Disc 763U

Products
  • Ceramic aluminum oxide blend yields a high cut rate and exceptional durability
  • Extra heavy, strong F-weight paper backing withstands rugged use, resists tearing
  • Best for blending and finishing stainless steel, aluminum and carbon steel
  • Good for paint stripping or D/A applications on metal
 More...
Width
Length
Grade
Diameter
Max RPM
Products Available
Available options:
 Width, Length, Grade, Diameter, Max RPM and Grit
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Specifications
Attribute Name
Value
Application
Cleaning, Finishing, Grinding, Sanding
Attachment Type
Hook & Loop
Backing Material
Paper
Backing Weight
F Weight
Brand
Hookit™
Coat Type
Closed Coat
Color
Red, Maroon
Diameter
5 in, 6 in
Diameter (Metric)
127 mm, 152.4 mm
Equipment - Machines
Random Orbital Sanders
Form Type
Hookit™
For Use On
Carbon Steel, Composites, Glass, Paint
Grade
60
Grit
60, 80, P100, P120
Industries
AOEM, Composite, General Industrial, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Length
23.8 in
Length (Metric)
604.5 mm
Max OPM
12000
Max RPM
12000
Mineral Type
Ceramic Aluminum Oxide
Net Weight (Imperial)
11.05 lb
Position
Best
Product Form
Disc
Sub Industries
Metal Fabrication
Substrate
Carbon Steel, Composites, Glass, Paint
Vacuum Support
No
Width
5.9 in
Width (Metric)
149.9 mm
Product Details
  • Ceramic aluminum oxide blend yields a high cut rate and exceptional durability
  • Extra heavy, strong F-weight paper backing withstands rugged use, resists tearing
  • Best for blending and finishing stainless steel, aluminum and carbon steel
  • Good for paint stripping or D/A applications on metal

Our 3M™ Hookit™ Paper Disc 763U combines a blend of ceramic and aluminum oxide abrasive grain and a heavy F-weight paper backing to make short work for tasks like defect repair on metals, prep for paint and orbital sanding. 3M™ Hookit™ attachment system makes tool attachment swift and simple.

3M ceramic aluminum oxide blend abrasive grain on a heavy F wt. paper backing
3M ceramic aluminum oxide blend abrasive grain on a heavy F wt. paper backing
Stay Cooler, Cut Faster, Last Longer
A blend of aluminum oxide and 3M™ Ceramic Abrasive Grain provides our 3M™ Hookit™ Paper Disc 763U with its fast cut and exceptional durability.

Perfect for moderate to heavy stock removal as well as finishing, ceramic abrasives are engineered to handle intense heat and stress applications. Ceramic/aluminum oxide blends surpass aluminum oxide alone in cut-rate and durability and make an excellent choice for difficult grinding applications. Closed coat construction contributes to higher stock removal and longer life. It is great for final finishing and polishing on metal substrates, as well, because the dense concentration of mineral lays down a finer pattern.

Available in grades of 60, 80, P100 and P120, 3M™ Hookit™ Paper Disc 763U is a premium product that is ideal for work on metal. With a resin bond that is tough and resilient, and paired with the F-weight paper backing, this disc is made to stand up to demanding applications.

Swift, Simple, Secure Attachment
Hookit sanding discs conveniently attach to a 3M™ Hookit™ Disc Pad (sold separately), can be removed swiftly and easily, and can be re-used again and again for the extent of the abrasive life. It couldn't be simpler to attach a disc, and it stays firmly seated. This disc tends to leave finer finishes than a flatter pressure-sensitive backing, it is more flexible and it resists contamination by dust, dirt, and debris unlike pressure-sensitive adhesive backings

Recommended Applications
The 3M™ Hookit™ Paper Disc 763U is commonly used for blending and finishing stainless steel, aluminum and carbon steel.

Find More 3M Products for Metalworking (PDF, 73.23 Mb)

        Application Metal Type
Product Anti-Loading Backing Performance Blending Finishing Stainless Steel Aluminum Carbon Steel Titanium Nickel Alloy Non-Ferrous (Brass Bronze)
NX Yes C & D wt. Paper
Good
     
341D X wt. Cloth
Good
 
   
236U Yes C wt. Paper
Better
 
     
426U Yes A wt. Paper
Better
 
     
363I F wt. Paper
Better
 
     
202DZ J wt. Cloth
Better
 
     
348D X wt. Cloth
Better
   
     
735U Yes C wt. Paper
Best
 
     
763U F wt. Paper
Best
     
777F Y wt. Cloth
Best
 
 
900DZ J wt. Cloth
Best
 
       
Scotch-Brite™ RO Nylon
Best


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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