3M™ Cubitron™ 3 Fibre Disc 1187C, 60+, TN Quick Change, 4 in, Die 400N, 25/Bag, 100 ea/Case

$4.16 / Each

SKU	7100413410
Legacy SKU	60440624777
UPC	00068060133106
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

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	0.781 lbs
Width	5.2 in
Length	5.2 in
Height	2 in
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	3.619 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?

The 1187C comes in 60+ grit, which is a medium coarseness ideal for aggressive stock removal and initial grinding on a variety of materials.
What size is this fibre disc?

This is a 4-inch diameter disc, which is a versatile size that works well with most standard angle grinders and disc sanders.
How does the Quick Change system work?

The TN Quick Change attachment allows you to swap out discs rapidly without tools, so you can change grits or replace worn discs in seconds and get back to work.
How many discs come in each order?

Each case contains 100 discs total, organized in bags of 25, giving you plenty of inventory for extended projects or workshop stock.
What makes Cubitron 3 different from other fibre discs?

Cubitron 3 uses advanced ceramic grain technology that fractures as it wears, exposing fresh, sharp edges and delivering up to 3 times the life of conventional abrasives while maintaining consistent performance.

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 7100413410 | 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 comprehensive abrasive solution engineered to deliver exceptional performance across diverse operational contexts. Whether utilized in conjunction with 3M Angle Grinders to enhance operator comfort and control, or integrated into sophisticated automated systems including robotic weld grinding platforms, this fibre disc demonstrates remarkable adaptability and reliability in meeting varied industrial demands.

Key Performance Benefits

This advanced abrasive product has been specifically developed to optimize automated weld grinding operations by addressing the most critical performance metrics in industrial manufacturing. The 3M Cubitron 3 Fibre Disc 1187C delivers measurable improvements across multiple dimensions of production excellence:

Extended equipment uptime and reduced maintenance interruptions
Increased throughput and production output rates
Enhanced consistency in grinding results and finishing quality
Improved overall operational efficiency and cost-effectiveness
Extended product lifespan and reduced replacement frequency
Accelerated cutting rates and material removal capabilities
Uniform wear patterns that maintain predictable performance

These performance characteristics make the 3M Cubitron 3 Fibre Disc 1187C an ideal choice for strengthening existing automated processes or providing the performance foundation necessary to justify transitioning manual grinding operations toward automation.

Expert Support and Partnership

3M provides access to a specialized team of Robotic Abrasive Application Engineers prepared to guide organizations through every phase of their automation initiatives, from initial concept evaluation through full-scale implementation and ongoing optimization.

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