through rough waters
3M™ Cubitron™ II Fibre Disc 987C, 80+, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case
$3.95 / Each
| SKU | 7000119209 |
|---|---|
| Legacy SKU | 60440229692 |
| UPC | 00051141276571 |
| Product Number | 987C |
3M Cubitron II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations thanks to the exceptionally high-performing 3M Precision-Shaped Grain combined with a stiff fiber backing. This disc achieves a higher cut-rate, greater durability, and longer life than other fiber discs all with less grinding pressure.
- 3M Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
- Mineral runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
- Reduces changeouts and downtime in robotic and pressure-assisted applications
- Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or beveling
- Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
Product Dimensions |
Imperial | Metric |
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| Width | 0 null | |
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| Center Hole Diameter | 7/8 in | 22.225 mm |
Shipping Dimensions |
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| Weight | 4.59884 lb |
|---|---|
| Length | 11.14173 in |
| Width | 6.69291 in |
| Height | 7.99213 in |
| Color | Orange |
|---|---|
| Thread Size | Non Pertinent |
| Maximum Speed | 13,300 rpm |
PRODUCT FAQ
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What is the 3M™ Cubitron™ II Fibre Disc made of?
The 3M™ Cubitron™ II Fibre Disc is made of precision-shaped grain that continuously fractures into sharp points and edges.
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Will this disc work with my specific die grinder?
Yes, this disc is designed for use with Die 450E or any other standard die grinder.
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How many discs come in a case?
There are 100 discs per case, each measuring 4-1/2 inches by 7/8 inches and rated at an 80+ grit size.
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Is it possible to purchase fewer than 100 discs, such as in smaller quantities like boxes or packages?
We can arrange for single-box purchases if needed. Feel free to contact us directly to discuss your needs further.
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How does the performance of the Cubitron II Fiber Disc compare to similar products on the market?
The precision-shaped grains used in our Cubitron II Fiber Discs means they offer faster cutting capabilities compared to traditional abrasive grains. This leads to longer-lasting discs, which makes them more affordable over time while providing consistent results throughout their life span.
Ideal for Robotic Weld Grinding
In medium and high-pressure applications like robotic weld grinding, it's important to choose a high-performance abrasive that cuts fast and lasts long. The self-fracturing mineral in 3M™ Cubitron™ II Fibre Disc 987C will keep your robot grinding welds long after other abrasives call it quits, reducing downtime and maximizing efficiency.
Recommended Applications
- Heavy duty metalworking applications
- Flame-cut edge cleanup
- Grinding
- High pressure grinding
- Right angle grinding
- Edge chamfering
- Weld removal and finishing
- Edge beveling
- Gate removal
About 3M Precision-Shaped Grain
To create 3M Precision-Shaped Grain, engineers start with 3M™ Ceramic Abrasive Grain and use proprietary technology to form the grains into triangular structures and electrostatically orient them on the backing to form sharp peaks that maximize cutting potential. These peaks slice cleanly through metal, rather than gouging or plowing as traditional abrasive grains do; and continuously self-sharpen as the points break off. This generates a super-fast cut and lessens heat build-up due to friction, reducing heat-related stress cracks and discoloration. The mineral also wears evenly, and because the abrasive stays cooler and sharper, 3M™ Cubitron™ II abrasives last significantly longer than their conventional ceramic counterparts, ensuring extended high performance in production applications.
