Walkers Angle Grinder 4 inch, WKCB401M1 An angle grinder, disc grinder or side grinder is a versatile handheld power tool used for various tasks involving cutting, grinding, and polishing materials. It consists of a motor-driven head with a spinning abrasive disc or wheel that can be attached for different purposes. Angle grinders are commonly used in construction, metalworking, fabrication, and DIY projects Angle grinders use a variety of abrasive discs or wheels, including cutting discs, grinding discs, flap discs, and wire brushes, which can be changed based on the task at hand. Variable Speed: Some angle grinders have variable speed settings, allowing you to adjust the speed to suit different materials and tasks Angle grinders often come with safety features such as a paddle switch that must be held down to operate the tool and a guard that covers the spinning disc to protect the user from sparks and debris They typically have a handle or grip that provides control and stability during operation. Some models have adjustable handles for different gripping positions Spindle Lock: A spindle lock is a feature that allows you to easily change the abrasive disc by immobilizing the spindle Angle grinders are frequently used for cutting various materials, such as metal, concrete, stone, tile, and plastic. Cutting discs or cutoff wheels are employed for making straight or curved cuts They are used for grinding surfaces to remove material, smooth rough edges, or prepare surfaces for painting or welding. Grinding discs are used for this purpose With the appropriate polishing or buffing attachments, angle grinders can polish metal or stone surfaces to a smooth, shiny finish Removing burrs and sharp edges from metal parts is another common application, particularly in metalworking Angle grinders are often used to prepare surfaces for adhesive applications or to remove old paint or rust from metal surfaces In metal fabrication and welding, angle grinders clean and bevel weld joints before welding Tile and Masonry Work: Angle grinders are handy for cutting tiles, shaping stone, and other masonry tasks Angle grinders can be powerful and potentially dangerous tools, so it's crucial to prioritize safety when using them Package Contains 1Pcs Metal Cutting Wheel, 1Pcs Wood Cutting Wheel, 1Pcs Tile Cutting Wheel, 1Pcs Grinding Wheel, 1Pcs Flap Disk Wheel.