180 MM X 22 MM 3M™ VARIOUS GRITS (CF 5 PCS) 769F T27 FLAT FLAP DISC
Superior Efficiency and Versatility: The 3M™ 769F Flap Disc with PSG Technology
The 180mm 3M™ 769F flap disc is the ideal solution for those seeking consistent, high performance in everyday metalworking. Thanks to the 3M™ Precision-Shaped Grain ceramic mineral, this disc cuts faster and lasts significantly longer than traditional zirconia discs. Its durable polyester backing construction provides exceptional conformability, making it perfect for high-pressure applications such as weld removal, chamfering, and deburring . Designed for use on mild steel and stainless steel, the 769F often allows for stock removal and finishing in a single pass, dramatically improving your shop’s productivity.
Purchasing genuine 3M products from Dinamitek guarantees access to cutting-edge abrasive technologies that reduce processing times and total operating costs. To order large quantities, please contact us at info@dinamitek.com
Flap Disc 3M™ 769F – Ø 180 mm x 22.23 mm, Flat (T27)
The 3M™ 769F disc is a versatile abrasive designed to offer an unbeatable balance of performance and affordability. It utilizes micro-replicated 3M™ Precision Shaped Grain ceramic grit, which continuously fractures, exposing consistently sharp points for a clean cut rather than simply scoring the material.
Advantages and Main Features
- Precision-Shaped Grain Technology: Delivers higher removal rates and extended life compared to conventional ceramic and zirconia abrasives.
- YF Weight Polyester Backing: Provides the strength needed to handle heavy-duty applications and high loads, while maintaining the flexibility to follow the contours of the workpiece.
- Premium Finish: Produces a finer finish than a fiber disc of the same grit, often eliminating intermediate sanding steps.
- Heat Resistance: Ideal for use on heat-sensitive materials, preventing discoloration and burning.
- Long Life: The blades break down gradually, ensuring high cutting capacity throughout the entire life of the disc (up to 10 years from production).
Technical Specifications
- Overall Diameter: 180 mm.
- Center Hole Diameter: 22.23 mm.
- Disc Profile: Type 27 (Flat).
- Abrasive Material: Precision Shaped Ceramic (PSG).
- Maximum Speed: 8,600 rpm.
- Gluing Type: Resin on polyester backing.
Available Variants and Identification Codes
The 180mm 769F model is available in the following grits to cover every operational need:
- Grit 40+: For heavy grinding and fast stock removal (3M ID: 7100196538 | UPC: 05902658113420).
- Grit 60+: For deburring and surface preparation (3M ID: 7100196800 | UPC: 05902658113482).
- Grit 80+: For finishing and masking imperfections (3M ID: 7100197431 | UPC: 05902658113543).
- Grit 120+: For fine finishing and paint preparation (3M ID: 7100196792 | UPC: 05902658113604).
Recommended Applications
Ideal for metal fabrication, shipbuilding, railway and heavy industry sectors:
- Grinding of welds and removal of slag.
- Chamfering and deburring of edges and corners.
- Sanding and preparing surfaces for painting.
- Processing on carbon steel and stainless steel.
Technical Tip: The use of the flat profile (Type 27) is particularly suitable for machining flat surfaces and controlled finishing, where uniform pressure is required over a larger contact area.
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.
7100196538
Specific References
- ean13
- 5902658114182