3M™ Cubitron™ 3 Flap Disc 1169F, 80+, T27-Flat, 7 in x 7/8 in, 5 ea/Case

$10.35 / Each

SKU	7100416638
Legacy SKU	60440626152
UPC	00068060137494
Product Number	1169F

3M Cubitron 3 Flap Disc 1169F is one of our highest-performance abrasive disc built for versatility and value. Powered by 3M Precision-Shaped Grain re-engineered now with curved sides, it lasts longer and cuts faster than any other shape grain, conventional aluminum oxide, or alumina zirconia flap discs at the same time that it's easy -to-operate, offering the long life required in everyday use. This unbeatable combination of performance and value can increase productivity while also lowering your abrasive spend.

Delivers long-lasting premium performance and versatility which will boost your productivity
Contains our new 3M Precision-Shaped Grain, now re-engineered with curved sides, which cuts faster and lasts longer than conventional abrasive grain
Proven to outperform traditional alumina zirconia flap discs
Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc
Ideal for use on carbon steel, stainless steel and other heat-sensitive alloys
Covers a wide range of applications from weld grinding and beveling to surface prep, deburring, blending, finishing, weld spatter removal and work on edges and contours

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Premium Deburring, Grinding and Finishing

For Right Angle Grinders

Long Lasting Performance

Industry Low Price

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	2.636 lb
Length	7.7 in
Width	7.7 in
Height	6.2 in

Color	Purple

PRODUCT FAQ

What grit size is the Cubitron 3 Flap Disc 1169F, and what type of materials can it work on?

The Cubitron 3 Flap Disc 1169F comes in 80+ grit, which is ideal for general-purpose grinding and blending on a variety of materials including steel, stainless steel, and other metals. It's a versatile choice for both heavy stock removal and finishing work!
Is this flap disc compatible with my standard 7-inch angle grinder?

Absolutely! The 7-inch diameter with a 7/8-inch center hole makes it the perfect fit for most standard 7-inch angle grinders. Just make sure your grinder is equipped with a Type 27 flat backing pad, which this disc is designed for.
How many discs are included in each case, and does 3M stand behind the quality?

Each case contains 5 flap discs, so you'll have plenty on hand for your projects. 3M backs every Cubitron 3 product with our commitment to quality and durability—you can trust that you're getting a premium abrasive that will deliver consistent performance and excellent results!

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.

Premium Performance 3M Cubitron 3 Flap Disc 1169F

The 3M Cubitron 3 Flap Disc 1169F represents an advanced solution in abrasive disc technology, engineered to deliver exceptional longevity and versatility across a wide range of grinding and finishing applications. This sophisticated abrasive tool incorporates the fundamental benefits characteristic of quality flap discs, including superior conformability to curved surfaces, user-friendly operation, and a significantly reduced tendency to gouge or damage the workpiece.

Advanced Grain Technology and Performance

At the core of this product's excellence lies 3M's proprietary Precision-Shaped Grain technology, which has been meticulously re-engineered with curved side edges to optimize cutting performance. This innovative design allows the grain to continuously fracture into progressively sharper points, enabling the disc to slice through metal substrates with precision rather than relying on the plowing action characteristic of conventional abrasive materials. This sophisticated fracturing mechanism contributes directly to the disc's exceptional durability and consistent cutting efficiency throughout its operational lifespan.

Superior Material Removal Rates

The 1169F model demonstrates remarkable material removal capabilities when compared to predecessor technologies. Testing data indicates that this flap disc removes up to 49% more total material than the 3M Cubitron II Flap Disc 969F in the 40+ grade category, and delivers up to 66% greater material removal performance relative to the 3M Flap Disc 769F at the same 40+ grade specification. The durable polyester backing further enhances the disc's structural integrity during medium to high-pressure grinding operations.

Recommended Applications

Weld grinding and finishing
Light to moderate grinding operations
Beveling and edge work
Deburring processes
Blending and surface preparation
Final finishing operations
Industrial scale removal
Weld spatter removal
Work on edges, contours, and curved surfaces

Efficiency Advantage

A notable operational benefit of the 1169F is its capability to consolidate grinding and finishing procedures into a single step, potentially eliminating the need for abrasive disc changes during typical use. Under normal operating conditions, this flap disc produces a surface finish comparable to a fiber disc of one grade finer, thereby streamlining workflow and reducing downtime associated with tool changes while maintaining superior cutting performance.