3M Cubitron II Depressed Center Grinding Wheel, 78466

3M Cubitron II Depressed Center Grinding Wheel, 78466

Regular price $8.32 Sale

  • Cubitron™ II grinding wheel with precision-shaped grain engineered to cut faster than competitive ceramic products, offering significant productivity gains
  • Triangular shaped ceramic grain wears evenly, runs cool, and optimizes mineral breakdown, for extra long life
  • Rigid, reinforced resin-bonded wheel slices through almost all materials including stainless steel, mild steel, and aerospace alloys
  • Wheel must have a maximum operating speed greater than or equal to the maximum speed of the power tool used
  • MUST BE USED WITH ANSI-APPROVED GUARD THAT FITS THE SIZE OF THE WHEEL

 

Specifications

Applications
Grinding
Attachment Type
Threaded, Type 27
Bonding Type
Resin
Brand
Cubitron™ II
Center Hole Diameter
0.875 Inch
Center Hole Diameter (Metric)
22.23 mm
Color
Black
Converted Form
Depressed Center Grinding Wheel, Wheel
Diameter
4.5 Inch
Diameter (Metric)
114.3 mm
Equipment - Machines
Right Angle Grinders
Form Type
Right Angle
For Use On
All Metals
Grade
36+
Industries
Metalworking
Max RPM
10200 RPM, 12250 RPM, 13300 RPM, 6650 RPM, 8500 RPM
Max Speed
80, 80 mps
Mineral Type
Precision Shaped Ceramic Grain
Position
Best
Product Form
Wheel
Sub Industries
Metal Fabrication
Substrates
All Metals
Thickness
0.25 Inch
Thickness (Metric)
6 mm, 6.35 mm
Thread Size
5/8-11 INT
Wheel Type
Type 27

 

3M™ Cubitron™ II Grinding Wheel is constructed of 3M precision-shaped ceramic grain to bring you an exceptionally fast-cutting and long-lasting rigid bonded wheel for heavy weld removal and other heavy-duty grinding applications. Our grinding wheel works well on almost all materials and is specially formulated for use on stainless steel, mild steel, and aerospace alloys.

Long Lasting, Cuts Cool 
The 3M™ Cubitron™ II Grinding Wheel performs at a level that surpasses competitive wheels in both cut and life to deliver significant gains in productivity. Experience the power of 3M precision-shaped grain to provide a cool, extra-sharp, quick cut long after other wheels are consumed. 

3M™ Cubitron™ II Grinding Wheel
As the chart shows, after ten minutes of grinding, Cubitron II grinding wheels tripled the output of its competitors.



Grinding Wheel: Tips for Optimum Use 
A grinding wheel is a rigid resin-bonded wheel that is approximately 1/4" thick and is useful for removing welds from internal angles. Fiber discs, on the other hand, typically work best for grinding welds on flat surfaces. A grinding wheel must be run on a right angle grinder with a wheel guard that is designed specifically for the size of wheel used. Type 27 wheels have a depressed center to allow grinding at any angle without damaging the surrounding surface with the attachment. The grinding wheel must have a maximum operating speed greater than or equal to the maximum speed of the grinder used. 

Precision-Shaped Grain Maximizes Cutting Potential 
3M™ Cubitron™ II products have raised the bar for high-performing abrasives. The 3M engineers started with 3M™ ceramic abrasive grain and used proprietary precision-shaped grain technology to maximize cutting potential. Precision-shaped grain continually fractures into super-sharp points and edges that slice cleanly through metal like a knife, rather than plowing as traditional abrasives do, ensuring extended high performance in heavy-duty production applications. The grains wear evenly and provide extra-long life and consistency with less grinding pressure. We are proud to say that Cubitron II products outcut and outlast competitive ceramic abrasives, maximizing productivity and minimizing operator fatigue. 

3M precision-shaped grain in Cubitron II grinding wheels continuously fracture to form sharp points and edges. Conventional ceramic abrasive grain is irregular in shape.
3M precision-shaped grain in Cubitron II grinding wheels continuously fracture to form sharp points and edges - slicing cleaner and faster, staying cooler and lasting many times longer