769F T27 DISCO LAMELLARE PIANO 125 MM X 22 MM 3M™ VARIE GRANE cf 10 pz Dinamitek 1
  • 769F T27 DISCO LAMELLARE PIANO 125 MM X 22 MM 3M™ VARIE GRANE cf 10 pz Dinamitek 1
  • 769F T27 DISCO LAMELLARE PIANO 125 MM X 22 MM 3M™ VARIE GRANE cf 10 pz Dinamitek 2
  • 769F T27 DISCO LAMELLARE PIANO 125 MM X 22 MM 3M™ VARIE GRANE cf 10 pz Dinamitek 3

125 MM X 22 MM 3M™ VARIOUS GRITS (CF 10 PCS) 769F T27 FLAT FLAP DISC

Doubled Productivity and Cool Cutting: The Excellence of the Advanced 3M™ Series

The 125mm 3M™ 769F flap disc is the professional solution in the “Advanced Series” designed for those who do not accept compromises between material removal rate and finish quality. Thanks to the revolutionary 3M™ Precision-Shaped Grain (PSG) technology, this disc does not simply “dig” into the surface, but cuts the metal cleanly, continuously regenerating itself during use. This self-sharpening ability guarantees consistent performance and a significantly longer life compared to traditional alumina-zirconium discs. Ideal for carbon steel and stainless steel , the 769F model often allows removal and finishing to be completed in a single pass, reducing downtime and operating costs. Available in this listing in grits 40+, 60+, 80+ and 120+ .

Choosing Dinamitek as your official 3M distributor means ensuring certified original products, specialized technical support, and access to the best technological innovations for your business. For large quantities, contact us at info@dinamitek.com

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3M™ 769F Flat Flap Discs – Ø 125 mm x 22.23 mm (Type 27)

The 3M™ 769F flap disc represents the state-of-the-art for metal conditioning in heavy-duty applications. It is designed to offer the perfect balance between the aggressiveness of a fiber disc and the versatility of a flap disc, maximizing performance on angle grinders.

Benefits and Exclusive Features

  • Precision-Shaped Grain Technology: 3M's patented triangular-shaped ceramic grains fragment in a controlled manner to continually expose fresh, sharp edges. This allows for faster cutting and lower temperatures, reducing the risk of burning and discoloration on heat-sensitive metals.
  • Reinforced Polyester Backing (YF Weight): The durable backing ensures exceptional stability and even wear of the flaps, allowing full use of the disc even in high-pressure applications such as heavy weld removal.
  • Flat Design (Type 27): The flat configuration is optimized for machining large, flat surfaces, giving the operator superior control and a smoother finish than tapered versions.
  • Multi-Metal Efficiency: Specifically formulated to excel on carbon steel and stainless steel, easily adapting to complex contours and profiles thanks to its high conformability.
  • Superior Finish: Under normal conditions, the 769F disc leaves a one-grade finer finish than a fiber disc of the same grit, often eliminating the need for intermediate sanding steps.

Product Specifications

  • Overall Diameter: 125 mm.
  • Center Hole Diameter: 22.23 mm.
  • Abrasive Material: Precision Shaped Ceramic (PSG).
  • Grits included in this listing: 40+, 60+, 80+, 120+.
  • Maximum Speed: 12,000 rpm.
  • Bonding type: Resin.
  • Expiration date: Stability guaranteed for 10 years (3650 days) from production.

Recommended Applications

The 769F disc is the standard for surface conditioning operations in the metal fabrication, marine, railway and machinery manufacturing industries:

  • Grinding and weld removal: Quick smoothing of post-weld seams.
  • Deburring: Deep cleaning of cut edges and sharp profiles.
  • Chamfering and bevelling: Preparing workpieces for mechanical joining.
  • Finishing and preparation: Removal of machining marks and cleaning of surfaces before further treatments.
A global leader in safety, abrasives and adhesive technologies for industry and professionals. Its brands include iconic names such as Post-It, Scotch-Brite, Scotch, Cubitron II, EAR and Peltor.

3M: SCIENCE APPLIED TO SAFETY AND PRODUCTIVITY

Founded in 1902, in over a century the company has filed more than 100.000 patents, becoming a multinational giant that transforms safety through innovation.

3M solutions are the reference standard in sectors such as Metalworking and Industry, Automotive and Bodywork, Building and Construction, Naval and Aeronautical Sector.

3M offers a complete ecosystem for the professional, focusing on:

  • Respiratory Protection: Disposable masks (Aura™ series), reusable half-masks and full-face masks, as well as PAPR powered air systems.

  • Hearing and Vision Protection: E-A-R™ earplugs, Peltor™ headsets (also with Bluetooth communication) and SecureFit™ safety glasses.

  • Professional Abrasives: Fiber discs, flap discs, cutting and grinding wheels from the Cubitron™ II and III lines and the exclusive Scotch-Brite™ line for finishing.

Choosing 3M means focusing on productivity: just as a Cubitron™ disc reduces processing times and operator fatigue, 3M PPE ensures that the worker wears the protection for the entire shift thanks to advanced ergonomics.



7100196813

Specific References

ean13
5902658114106

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