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We offer both type 27 (flat) and type 29 (conical) flap discs in a range of sizes and attachment systems to fit your angle grinder. Request a sample today and see the benefits of versatile, easy-to-use flap discs powered by 3M Precision-Shaped Grain.
Flap discs are a versatile option for many metal fabrication applications. Explore 3M Flap Discs for weld grinding, beveling, surface preparation, deburring and more.
Flap discs, also known colloquially as flapper wheels, have a design suited for right-angle grinder applications. They provide aggressive stock removal or precise blending and finishing depending on the operator's needs. They offer exceptional versatility, maneuverability and lower vibration and noise levels than grinding wheels.
Oct 18, 2021 · Flap discs are primarily used for metalworking for grinding, blending, clean up welds, chamfering, etc. They can be used for finishing metals by quickly removing burrs and producing a smooth finish on the edges. Flap discs are also used to remove paint, rust, and corrosion from metal surfaces.
Polymak abrasive Flap discs are made of zirconia alumina, ceramic, or aluminum oxide coated flaps fastened to glass fiber-reinforced or plastic backing plates. The even arrangement of the flaps guarantees high flexibility, constant high grinding performance and low vibrations.
Oct 2, 2023 · FLAP DISCS: WHAT ARE THEY? Flap discs get their name from the numerous overlapping abrasive particles, or "flaps," that make them up. Flap discs are intended for use with right-angle grinders for a variety of tasks, including removing heavy stock and blending and smoothing surfaces.
Aug 29, 2019 · Flap discs for metal are the ideal choice for multiple stages and processes within metal fabrication, from stock removal to smoothing out surface imperfections and deburring. However, woodworkers can use flap discs for wood, such as the Norton Starline flap disc. A 115mm flap disc is the most common size of angle grinder flap disc in the UK.
Flap disc is used in an angle grinder for coarse to fine surface sanding, material removal, deburring and de-rusting on steel, cast iron and sheet metalThis is mostly used by Metal Fabricators. Self-sharpening 72 flaps provide a consistent good finish. Available in 5 grits - 36, 40, 60, 80, 120 grits.
What is a Flap Disc? Flap discs were developed as an alternative to resin bonded grinding wheels and fiber discs. Due to changes in the welding processes over the years (i.e. smaller welds from TIG and MIG wire), a flap disc requires less weld to be removed than other processes (stick welding).
Dec 31, 2019 · What is a Flap Disc? Not to be confused with a flap wheel, a flap disc is an abrasive disc designed to work with angle grinders and die grinders.
