SKU | 7100244820 |
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Legacy SKU | 60440367120 |
UPC | 00076308643188 |
Part Number | 64318 |
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. This grinding wheel works well on almost all materials and is specially formulated for use on stainless steel, mild steel, and aerospace alloys.
- 3M 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
- Reduces changeouts and downtime in robotic and pressure-assisted applications
- 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
Product Dimensions |
Imperial | Metric |
Diameter | 6 in | 152.4 mm |
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Thickness | 1/4 in | 6.35 mm |
Shipping Dimensions |
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Weight | 17.95 lb |
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Length | 19.375 in |
Width | 10.125 in |
Height | 11.875 in |
Color | Black |
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Maximum Speed | 80 mps |
Grit | 36 |
PRODUCT FAQ
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What makes the 3M™ Cubitron™ II Depressed Center Grinding Wheel better than other grinding wheels?
The 3M™ Cubitron™ II Depressed Center Grinding Wheel is made with precision-shaped ceramic grain technology that results in faster cut rates, longer wheel life and a more consistent finish compared to traditional grinding wheels.
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Can I use this on stainless steel?
Yes! The 3M™ Cubitron™ II Depressed Center Grinding Wheel can be used on stainless steel, as well as other metals like carbon steel and cast iron.
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How many come in each case of the 6in x 1/4in x5/8"-11 grinding wheel?
Each case contains twenty boxes, with ten wheels per box for a total of two hundred wheels per case.
3M™ Cubitron™ II Depressed Center Grinding Wheel is designed to exceed the performance of other grinding wheels in both cut and life, resulting in significant gains in productivity. The power of 3M Precision-Shaped Grain provides a cool, extra-sharp, quick cut that lasts longer than other wheels.
Ideal for Robotic Weld GrindingFor medium and high-pressure applications like robotic weld grinding, it is crucial to choose a high-performance abrasive that cuts fast and lasts long. The self-fracturing mineral in 3M™ Cubitron™ II Depressed Center Grinding Wheel ensures that your robot can grind welds for a longer time than other abrasives, reducing downtime and maximizing efficiency.
Grinding Wheel: Tips for Optimum UseA 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 are typically better for grinding welds on flat surfaces. A grinding wheel must be used with a right angle grinder with a wheel guard designed for the size of the wheel used. Type 27 wheels have a depressed center that allows grinding at any angle without damaging the surrounding surface. The grinding wheel must have a maximum operating speed greater than or equal to the maximum speed of the grinder used.
3M Precision-Shaped Grain Maximizes Cutting Potential3M™ Cubitron™ II products have set a new standard for high-performing abrasives. 3M engineers used proprietary precision-shaped grain technology to maximize cutting potential, starting with 3M™ ceramic abrasive grain. Precision-shaped grain fractures into super-sharp points and edges that slice cleanly through metal like a knife, rather than plowing like traditional abrasives, ensuring extended high performance in heavy-duty production applications. The grains wear evenly and provide extra-long life and consistency with less grinding pressure. 3M™ Cubitron™ II abrasives outcut and outlast competitive ceramic abrasives, maximizing productivity and minimizing operator fatigue.