566A DISCHI LAMELLARI PIANI 115 MM X 22 MM 3M™ P40 cf 10 pz Dinamitek 1
  • 566A DISCHI LAMELLARI PIANI 115 MM X 22 MM 3M™ P40 cf 10 pz Dinamitek 1
  • 566A DISCHI LAMELLARI PIANI 115 MM X 22 MM 3M™ P40 cf 10 pz Dinamitek 2

566A FLAT FLAP DISCS 115 MM X 22 MM 3M™ P40 CF 10 PCS

2-in-1 Efficiency and Fast Cutting: The Versatile Solution for Metalworking

3M™ 566A flap discs are a versatile all-in-one system designed for metalworking professionals who need a combination of cutting power and finish quality. Featuring self-sharpening alumina zirconia abrasive, these discs offer a higher removal rate than traditional aluminum oxide discs, ensuring consistent performance on a wide range of metals. The overlapping flap structure allows you to grind and finish in a single pass , saving valuable time and reducing replacement costs thanks to the exceptionally long life of the polycotton backing. Ideal for paint stripping, deburring and surface preparation, they are available in 40 grit.

Choosing Dinamitek as your official 3M dealer means choosing original products, specialized technical support, and the reliability of a secure supply chain for your professional abrasives. Minimum order: 100 discs per box. For larger orders, contact us at info@dinamitek.com

Shipping cost: €5.00 for
37,26 €
Tax included

30,54 € Tax excluded

Quantity
Available product, order it now.

3M™ 566A Flat Flap Discs – Ø 115 mm x 22 mm (Type 27)

The 3M™ 566A flap disc is developed to offer high durability in medium sanding and surface finishing applications on right-angle grinders.

Advantages and Technical Features

  • Alumina-Zirconia (AZ) Mineral: This synthetic mineral self-fractures during use, continually producing new, sharp cutting points for heavy-duty material removal and aggressive, high-pressure action.
  • Flat Design (Type 27): The flat configuration is optimized for machining large surfaces and achieving a smooth finish, providing superior tool control.
  • Y-Weight Polycotton Backing: Durable cotton-polyester backing is flexible yet sturdy, ideal for sharp edge treatment and medium to high pressure applications.
  • Overlapping Flap Construction: Flaps gradually wear, exposing fresh mineral, resulting in a fast, consistent cut throughout the life of the blade, lasting much longer than standard blades.
  • Resin Bond: Designed to withstand the heat developed during grinding, preventing premature deterioration of the abrasive.

Product Specifications

  • Overall Diameter: 115 mm.
  • Center Hole: 22.23 mm.
  • Grain available in this listing: 40. UPON REQUEST YOU CAN ORDER GRAINS 60, 80, 120 VIA EMAIL.
  • Maximum Speed: 13,000 rpm.
  • Shape: Flat (Type 27).

Applications and Compatible Metals

The Model 566A is the standard for conditioning operations on carbon steel, stainless steel, cast iron, hard alloys, brass and aluminum . It is suitable for:

  • Metalwork: Removal of small welds and leveling of seams.
  • Industrial Maintenance: Rust removal, deburring of cut edges and chamfering.
  • Professional Finishing: Preparation of surfaces for painting or subsequent treatments.

Tips for Use

Under normal conditions, flap discs produce a finer finish than fiber discs of the same grade, allowing for fewer finishing steps. It is recommended to never exceed the maximum rotation speed indicated on the packaging and to work while wearing appropriate PPE.
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.



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