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3M Flap Disc 769F, 40+, T29, 4-1/2 in x 7/8 in, 10 per case
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3M Flap Disc 769F, 40+, T29, 4-1/2 in x 7/8 in, 10 per case
Get more work done for your dollar than conventional alumina zirconia discs, thanks to an innovative construction that utilizes 3M Precision-Shaped Grain technology.
3M Flap Disc 769F, 40+, T29, 4-1/2 in x 7/8 in, 10 per case
3M

Item #: 68899841

3M Flap Disc 769F, 40+, T29, 4-1/2 in x 7/8 in, 10 per case

Item #: 68899841

SBD 447

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*All items will import from US

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Get more work done for your dollar than conventional alumina zirconia discs, thanks to an innovative construction that utilizes 3M Precision-Shaped Grain technology.
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What Stands Out

High Performance
Engineered with ceramic precision-shaped grains, this flap disc offers top-notch performance for grinding and finishing, ensuring a longer lifespan and effective material removal.
Versatile Use
Designed for carbon and stainless steel applications, the 3M Flap Disc 769F caters to a wide array of metalworking tasks, making it ideal for both professionals and DIY enthusiasts.
Quick Change System
The Type 27 quick change design allows for rapid disc swaps, increasing productivity and efficiency during projects while minimizing downtime.

Product Details

Shop the high-performance 3M Flap Disc 769F, Type 27, 80 for grinding and finishing. Ideal for carbon steel and stainless steel. Explore Ubuy Solomon Islands now!
Compatible DevicesRight Angle Grinders, Disc Grinders, Disc Sanders
Grit TypeCoarse
Grit Number40.0
Maximum Rotational Speed13300 RPM
Recommended Uses For ProductCutting
Compatible MaterialCarbon Steel, Stainless Steel
Item Dimensions L x W4.5"L x 4.5"W (11.4 cm)
Item ThicknessN/A Inches
Item Diameter4.5 Inches (11.4 cm)
Item Dimensions4.5 x 4.5 x 0.04 inches (11.4 x 11.4 x 0.1 cm)
Grit Material TypeCeramic
Construction TypeCoated
Material TypePrecision Shaped Ceramic Grain
Brand Name3M
Industry Standard IdentifierDisc 769F
Model769F
Global Trade Identification Number50638060059062
Manufacturer3M
Set Name10
Number of Items10
Part Number05906-case
Included ComponentsFlap Discs (10.0)
Grit MaterialCeramic
Product Dimensions (L x W x H)4.5"L x 4.5"W (11.4 cm)
Brand3M
Country of OriginThis item will be imported from US
Date First AvailableJune 11, 2021

Who Should Buy?

Suitable For
  • Metalworkers

    Ideal for metalworking processes, it excels in grinding and finishing carbon and stainless steel applications.

  • Professionals

    Perfect for welders and fabricators, providing efficient stock removal and superior surface finish in their projects.

  • Hobbyists

    Excellent for DIY enthusiasts seeking high performance abrasive tools for personal projects involving metal work.

Not Suitable For
  • Woodworkers

    Not suitable for woodworking tasks as it is designed primarily for metal applications, lacking the correct abrasiveness.

Product Description

3M Flap Disc 769F, 40+, T29, 4-1/2 in x 7/8 in, 10 per case

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main benefits of using the 3M Flap Disc 769F?

    Answer: The 3M Flap Disc 769F offers superior performance due to its ceramic precision-shaped grain, which provides efficient grinding and finishing. This disc ensures a longer lifespan and reduced loading, making it ideal for metalworking and fabrication tasks. Users report smoother finishes and less downtime, which is crucial for professional trades. Its Type 27 design enables quick change capabilities, enhancing workflow efficiency in various applications, from weld removal to surface preparation.
  • Question: Can the 3M Flap Disc 769F be used on stainless steel?

    Answer: Yes, the 3M Flap Disc 769F performs exceptionally well on stainless steel. Its high-performance ceramic grain helps to manage heat buildup while grinding, preventing discoloration on the material surface. This makes it an excellent choice for those who need precise surface finishes on stainless steel components in industries like automotive, aerospace, and fabrication. Users appreciate how the disc's design allows for consistent performance across different grades of stainless steel.
  • Question: What applications is the 3M Flap Disc 769F suitable for?

    Answer: The 3M Flap Disc 769F is versatile and suitable for a range of applications, including grinding, blending, and finishing metal surfaces. It excels in tasks like weld milling, deburring, and surface preparation for painting or coating. Its efficient design allows it to adapt to both flat and contoured surfaces, making it a favorite among metalworking professionals and hobbyists alike. Users often leverage this disc for both heavy stock removal and finish work, maximizing its usability.
  • Question: How does the ceramic abrasive in the 3M Flap Disc 769F compare to other materials?

    Answer: Ceramic abrasives, like those found in the 3M Flap Disc 769F, are known for their durability and cutting efficiency compared to aluminum oxide alternatives. Ceramic tends to withstand higher temperatures and provides a sharper cut, resulting in faster material removal rates and extended lifespan. This makes them particularly advantageous for tougher materials and high-demand applications. Users report experiencing less frequent disc changes, which leads to increased productivity on the job site.
  • Question: What size spindle does the 3M Flap Disc 769F fit?

    Answer: The 3M Flap Disc 769F is designed to fit a 5/8-11 spindle, which is a common size for many angle grinders and power tools. This compatibility ensures that users can easily attach the disc to their equipment without special adapters, streamlining the setup process. Ensure your tool accepts this spindle size for optimal performance. This feature is particularly beneficial for professionals who need to switch between various tools quickly during their projects.
  • Question: Is the 3M Flap Disc 769F suitable for non-metal surfaces?

    Answer: While the 3M Flap Disc 769F is primarily designed for metal surfaces, it can be used on certain non-metal materials like wood or plastic for finishing purposes. However, care must be taken to select the appropriate pressure to avoid damage. It’s ideal for users who might need to switch between materials without the hassle of changing discs frequently. However, for best results, always choose the right flap disc tailored specifically to the material type you are working with.
  • Question: Does the 3M Flap Disc 769F create a lot of dust during use?

    Answer: Yes, like most abrasive products, the 3M Flap Disc 769F will generate dust during operation. However, many users recommend utilizing appropriate dust collection systems or personal protective equipment to minimize exposure. The disc is designed for efficiency, allowing for better grind control, which can help reduce excess dust. Implementing a proper dust management strategy is vital for maintaining a clean workspace and safeguarding your health.
  • Question: What is the recommended RPM for using the 3M Flap Disc 769F?

    Answer: The 3M Flap Disc 769F is typically recommended for use at speeds between 6,000 and 12,000 RPM. Operating within this range ensures optimal performance and longevity of the disc while preventing potential damage from excessive speed. Users are encouraged to refer to their angle grinder's specifications to adhere to these guidelines. Following the speed recommendations will not only enhance the cutting capacity but also improve overall safety during use.
  • Question: Can the 3M Flap Disc 769F be used for finishing after grinding?

    Answer: Absolutely, the 3M Flap Disc 769F is specifically designed to excel in both grinding and finishing applications. After performing initial grinding, users can switch to using the same disc for finishing tasks, thus simplifying their workflow without compromising quality. This dual capability is particularly advantageous in metalworking projects that require a smooth finish post-grinding. Users appreciate the ability to achieve a professional-grade finish with minimal additional effort.
  • Question: Where can I buy the 3M Flap Disc 769F in Solomon Islands?

    Answer: You can purchase the 3M Flap Disc 769F at Ubuy. They offer a wide selection of products, making it easy for you to find and acquire high-quality abrasive discs suitable for your needs. Ubuy provides a convenient platform for browsing different options and ensuring that you get the right tools for your projects, enhancing your shopping experience.

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Features & Benefits

  • High-performance abrasive disc for versatility and value
  • Lasts longer and cuts faster than conventional aluminum oxide and alumina zirconia flap discs
  • Priced for affordability and everyday use
  • Powered by 3M Precision-Shaped Grain technology
  • Increases productivity and lowers abrasive spend
  • Fast-cutting action for various metalworking jobs

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