3M™ Cubitron™ 3 Fibre Disc 1187C, 80+, TN Quick Change, 4 in, Die 400N, 25/Bag, 100 ea/Case

$3.93 / Each

SKU	7100413351
Legacy SKU	60440624785
UPC	00068060133113
Product Number	1187C

The 3M Cubitron 3 Fibre Disc 1187C features re-engineered 3M Precision Shaped Grain taking the legendary speed and life of 3M Cubitron Performance Abrasives to a whole new level. These product benefits include allowing for increased productivity and lower overall grinding costs vs. other fiber discs and depressed center grinding wheels when grinding a variety of metals, including stainless steel and other heat-sensitive alloys. Delivering up to 56% more total material removed compared to the 3M Cubitron II Fibre Disc 987C, 36+, this long-lasting fibre disc has a fast cut rate with high stock removal across a wide range of application pressures; it also features a grinding aid that minimizes temperatures for heat-sensitive alloys. Additionally, this disc is designed to help reduce exposure to hand-arm vibration, increase throughput, and complete more parts-per-disc when tackling medium to high-pressure grinding applications.

RE-ENGINEERED 3M PRECISION-SHAPED GRAIN: Uses Re-Engineered Precision Shaped Grain, a proprietary technology designed with sharp, angular structures that continuously fracture to form sharp points to wear evenly, run cool, and optimize mineral breakdown
A WHOLE NEW CUT LEVEL: Delivers up to 53% faster initial cut rate and up to 43% faster sustained cut rate compared to the 3M™ Cubitron™ II Fibre Disc 987C, 36+
BUILT TOUGH: A stiff fiber backing and strong resin bond provide durability and tear resistance for heavy grinding applications, such as medium to high-pressure grinding, weld removal, and beveling — including robotic operations
COOL CUTTING: Features a grinding aid and requires less pressure to use, enabling predictable wear while helping to reduce metal discoloration and the risk of stress cracks on heat-sensitive alloys, such as stainless steel, and non-ferrous metals
LONG-LASTING: Maintains super-sharp points that cut exceptionally fast along the entire life of the fibre disc across a range of application pressures
STAY PRODUCTIVE: Designed to deliver more parts completed per disc while cutting down on abrasive waste, reducing changeouts or downtime

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Multi-Functional

Easy To Use

Time Saving

Industry Low Price

Product Dimensions	Imperial	Metric
Weight	1.131 lbs
Width	5.2 in
Length	5.2 in
Height	2 in
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	5.019 lb
Length	11.1248 in
Width	6.68661 in
Height	8 in

Color	Purple
Maximum Speed	15,000 rpm

PRODUCT FAQ

What grit is the 3M Cubitron 3 Fibre Disc 1187C, and what does that mean for my grinding work?

The 80+ grit is a coarser abrasive that's excellent for aggressive stock removal and fast cutting. It's ideal when you need to quickly grind down surfaces or remove material efficiently, making it perfect for initial grinding stages or heavy-duty applications.
Will this disc work with my Quick Change system?

Absolutely! The TN Quick Change system means you can swap out the disc in seconds without any tools, so you'll spend less time changing discs and more time working. It's designed to fit standard Quick Change backing pads.
How many discs do I get, and what size is this disc?

You'll receive 25 discs per bag with 100 discs total per case, and each disc is 4 inches in diameter. That gives you plenty of inventory to keep your grinding operations running smoothly without frequent reordering.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

SKU 7100413351 | 3M™ Cubitron™ 3 Fibre Disc 1187C

```html 3M Cubitron 3 Fibre Disc 1187C: Advanced Abrasive Solutions for Manual and Automated Applications

The 3M Cubitron 3 Fibre Disc 1187C represents a sophisticated abrasive solution engineered to deliver exceptional performance across a diverse range of industrial applications. Whether utilized in conjunction with 3M Angle Grinders to enhance operator comfort and control, or seamlessly integrated into advanced automated systems including robotic weld grinding operations, this fibre disc demonstrates remarkable adaptability and reliability in demanding work environments.

Key Performance Advantages

The 3M Cubitron 3 Fibre Disc 1187C has been specifically engineered to optimize automated weld grinding operations by systematically improving critical operational metrics. The product's innovative design directly addresses four fundamental performance indicators that are essential for maximizing productivity in industrial abrasive processes.

Enhanced system uptime through reduced disc wear and extended product longevity
Increased throughput and cutting efficiency for greater material removal rates
Improved wear consistency that ensures predictable and uniform performance throughout the product lifecycle
Overall operational efficiency gains that directly impact production output and cost-effectiveness

The tangible benefits of implementing the 3M Cubitron 3 Fibre Disc 1187C include measurable increases in product lifespan, accelerated cut rates, and exceptional consistency in wear patterns. These performance enhancements prove invaluable for refining existing automated processes while simultaneously making the transition from manual operations to automation more economically attractive and operationally justified.

Expert Support and Partnership

Organizations seeking to maximize their investment in abrasive technology are encouraged to engage with 3M's specialized team of Robotic Abrasive Application Engineers, who stand ready to provide comprehensive consultation and strategic partnership throughout every stage of the automation journey, from initial concept development through full-scale implementation.

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