through rough waters
3M™ Cubitron™ II Fibre Disc 987C, 60+, 5 in x 7/8 in, Die 500P, 25/Bag, 100 ea/Case
$4.20 / Each
| SKU | 7100170786 |
|---|---|
| Legacy SKU | 60440316531 |
| UPC | 00051125873666 |
| 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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| Length | 0 null | |
| Height | 0 null | |
| Center Hole Diameter | 7/8 in | 22.225 mm |
Shipping Dimensions |
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| Weight | 8.64 lb |
|---|---|
| Length | 11.1248 in |
| Width | 6.6878 in |
| Height | 8 in |
| Color | Orange |
|---|---|
| Thread Size | Non Pertinent |
| Maximum Speed | 12,000 rpm |
PRODUCT FAQ
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What is the size of the 3M™ Cubitron™ II Fibre Disc 987C?
The disc size is 5 inches by 7/8 inches.
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What grit rating does it have?
This particular product has a rating of 60+, which means that it's ideal for medium to heavy-duty metalworking applications.
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How many discs come in each case and inner pack?
There are twenty-five discs per inner pack and one hundred per case, so you'll have plenty on hand for your project.
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Can this fiber disc be used on stainless steel?
Yes! Our Cubitron™ II products are designed to work well with most metals, including stainless steel.
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. Is this fiber disk long-lasting?
. Yes, our Cubitron™ II fiber disks last substantially longer than conventional ceramic grain abrasives due to its unique construction process that precisely forms triangular shaped grains and electrostatically orients them on the backing to form sharp peaks which act like individual cutting tools that slice through metal rather than gouging or plowing as traditional abrasives do.
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.
