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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.
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.
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.
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).
Flap Discs. Flap discs offer right angle grinding versatility with a product that can grind and finish in a single operation. The abrasive flaps are adhered to a rigid backing plate. It is the back plate that provides stability during operation with cooler cut, less vibration and smoother finish without gouging.
Feb 3, 2021 · Flap discs are essential abrasives for metal fabrication and are often the go-to choice for a wide variety of applications. Backing plates for flap discs are typically made of following materials: Fibreglass. Strong, rigid and lightweight, fibreglass is the most commonly used material for a backup plate for a flap disc.
A flap disc is an abrasive product used to contour and shape metal. It consists of overlapping abrasive flaps glued to a backing plate and is regularly used for welding, machining, heavy-duty equipment work, and industrial maintenance.
