WADFOW WYL4303 hard backed sandpaper disc, size 100x60 mm

WADFOW WYL4302 Hard Backed Flap Disc
The WADFOW WYL4303 hard-backed flap disc is an abrasive accessory engineered specifically to enhance efficiency in metalworking. Mounted on a 4-inch angle grinder, this grinding disc provides the perfect balance between rough grinding and smooth surface finishing. Key highlights of the WYL4303 include its sturdy hard backing and P80 grit, allowing tradespeople to apply full pressure on flat surfaces, resulting in fast and highly efficient material removal. With these qualities, the WADFOW WYL4303 is ideal for sanding a wide range of metal surfaces, especially steel, cast iron, and sheet metal where precision and speed are required—such as weld seam removal, quick rust removal, or surface conditioning prior to painting. It is an essential tool to elevate the quality of professional workmanship.

Specifications
- Flap Disc - Hard Backing: The backing plate is rigid, allowing full pressure to be applied when grinding flat surfaces for fast sanding and effective material removal.
- Size and Grit: Size: 100x16 mm (or 4"x5/8"), the standard size for 4-inch angle grinders
- Grit: P80 is considered a medium-coarse grit, suitable for grinding tasks that require moderate material removal while delivering a smoother surface finish than coarser grits (such as P40 or P60)
- Durability and sharpness: Strong, durable, resistant to breakage, and delivers consistent sharpness throughout use, helping reduce kickback and vibration during operation.
- Maximum speed: Can be operated at a maximum speed of up to 15,200 rpm (80 m/s) (always operate according to the maximum speed specified on the disc)

Applications & Usage
- Weld Blending/Grinding: For removing or blending weld seams smoothly
- Rust and Paint Removal: Used to remove rust, paint, or dirt deposits from metal surfaces
- Surface Preparation: Used to prepare metal surfaces prior to painting or coating
- Deburring/Edge Grinding: Used to remove sharp edges and burrs on metal workpieces after cutting or machining