through rough waters
3M™ Cubitron™ 3 Flap Disc 1169F, 40+, T29-Conical, 4-1/2 in x 7/8 in, 10 ea/Case
$4.82 / Each
| SKU | 7100380484 |
|---|---|
| Legacy SKU | 60440620866 |
| UPC | 00068060118233 |
| 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
- 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
Product Dimensions |
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| Diameter | 4-1/2 in | 115 mm |
| Center Hole Diameter | 7/8 in | 22.23 mm |
Shipping Dimensions |
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| Weight | 2.541 lb |
|---|---|
| Length | 8.4 in |
| Width | 5.2 in |
| Height | 5.6 in |
| Color | Purple |
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| Maximum Speed | 13,300 rpm |
PRODUCT FAQ
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What materials can I use the 3M™ Cubitron™ 3 Flap Disc 1169F on?
You can use this flap disc on a wide variety of metals, including mild steel, stainless steel, and even some harder alloys. It’s great for grinding, blending, and finishing tasks!
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What is special about the Cubitron™ 3 abrasive technology?
Great question! Cubitron™ 3 uses precision-shaped ceramic grain that cuts faster and lasts longer than conventional abrasives. That means you’ll get high performance with less effort—and fewer disc changes.
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Is this flap disc compatible with my standard angle grinder?
Absolutely! This disc has a standard size (4-1/2 inch diameter with a 7/8 inch center hole) and fits most common angle grinders designed for Type 29 (conical) wheels—no special tools or adapters needed.
The 3M™ Cubitron™ 3 Flap Disc 1169F is engineered to deliver exceptional performance and durability for a wide range of metalworking applications. This advanced flap disc combines the flexibility and user-friendly design you expect from a premium abrasive, with innovative features that set it apart in the industry. Its conformable construction allows for smooth operation and reduces the risk of gouging, making it ideal for both novice and experienced users.
At the heart of the 3M™ Cubitron™ 3 Flap Disc 1169F is the newly re-engineered 3M Precision-Shaped Grain, now designed with curved sides. This proprietary grain technology continually fractures into sharp, precise points, enabling the disc to slice cleanly through metal rather than plowing through it like traditional abrasives. This unique self-sharpening action ensures a consistently high cut-rate and extends the life of the disc, providing outstanding value and performance over time.
Constructed with a robust polyester backing, the 1169F flap disc is built to withstand demanding, medium to high-pressure applications. It excels on carbon steel and is particularly effective for tasks such as beveling, weld grinding, deburring, and working on edges and contours. In fact, compared to the 3M™ Cubitron™ II Flap Disc 969F 40+ grade, the 1169F removes up to 49% more material, and up to 66% more than the 3M™ Flap Disc 769F 40+ grade, making it a top choice for productivity-focused professionals.
Beyond its impressive cutting power, the 3M™ Cubitron™ 3 Flap Disc 1169F leaves a refined finish, making it suitable for blending and surface preparation tasks. Its ability to deliver a finish that is typically one grade finer than a fiber disc of the same grade means you can often grind and finish in a single step, reducing the need for abrasive change-outs and streamlining your workflow.
Key Applications- Weld grinding
- Light grinding
- Beveling
- Deburring
- Blending
- Finishing
- Surface preparation
- Scale removal
- Weld spatter removal
- Working on edges and contours
In many scenarios, the 3M™ Cubitron™ 3 Flap Disc 1169F allows you to both grind and finish in a single operation, eliminating the need to switch abrasives. While fiber discs may offer a faster initial cut, the 1169F flap disc can help you save time by reducing the number of steps and disc changes required, thanks to its ability to produce a finer finish under normal conditions.
