3-Inch Flap Discs & Grinding Wheel Set | 7-Piece Kit | Metal & Wood Cutting

This 7-piece, 3-inch circular saw blade set offers many choices for cutting and grinding. It has different small circular saw blades for wood and metal, plus a 75mm grinding disc. These blades are for aggressive cutting and shaping, not just finishing. Features and Benefits - Blades for Many Materials - It includes high-speed steel (HSS) and carbide blades. You can cut wood, plastic, and soft metals with this one kit. - Chain Saw Disc Blade - This wood carving disc quickly takes off material. Use it for shaping and sculpting projects. - 75mm Grinding Disc - It comes with a grinding disc for a small grinder. This helps you shape metal, remove rust, or sharpen tools. - Steel Build - Each blade is made from hardened steel. This means it resists bending and wearing out during tough cuts. Applications - Woodworking - Use the chain saw disc for carving. Or use the carbide blade for clean cuts in lumber and plywood. - Metal Fabrication - Switch to the HSS blade to cut thin sheet metal. It also works for aluminum profiles or copper pipes for custom projects. - General Repair - This small cutting disc set is useful for trimming plastic pipes. You can also use it for cutting off bolts or grinding down small welds. Key Uses & Applications This 7-piece kit provides versatile solutions for both metal and wood cutting tasks. With a disc diameter of 75 mm, these tools are suitable for smaller, more precise work or accessing confined areas. Their compatibility with circular saws makes them a practical addition for a range of workshop activities, from shaping and smoothing to material removal. The included flap discs offer a consistent finish across various surfaces. Grit Guide The specific grit numbers for the discs in this set are not specified, but generally, lower grit numbers like 40 or 60 are ideal for aggressive material removal, such as shaping or stripping paint. A medium grit, like 80, offers a good balance between removal and a smoother finish. For finer work or surface preparation before painting, grits around 120 are typically used. Choosing the right grit ensures efficient work and the desired surface quality. Why Choose a Flap Disc Over a Grinding Wheel? Flap discs, unlike traditional grinding wheels, offer a more consistent finish due to their overlapping abrasive flaps. They are also generally more flexible, conforming better to contoured surfaces. While a grinding wheel excels at heavy material removal and aggressive stock reduction, a flap disc is better for blending welds, deburring, and achieving a smoother, more refined surface. The 1.2 mm thickness of these discs makes them suitable for detailed work. How It Works Each disc in this set operates by utilising its abrasive surface to remove material from the workpiece. When attached to a compatible circular saw, the disc spins at high speed, allowing the abrasive particles to cut and abrade the surface. The 10 mm bore diameter ensures a secure fit. For flap discs, the individual flaps wear away gradually, exposing new abrasive and maintaining a consistent cutting action throughout their lifespan. What Is It Used For? This 7-piece kit is designed for a variety of metal and wood cutting applications. Flap discs are commonly used for tasks such as removing rust, deburring edges, smoothing welds, and preparing surfaces for painting or finishing. While the specific grit for sharpening mower blades is not provided, an 80-grit flap disc is a common choice for this task, offering a good balance of material removal and edge refinement.