NiuWork 4.5 inch (115mm) multi-functional cutting blades are engineered for high-efficiency dry cutting performance, ideal for daily DIY and professional industrial use. This heavy-duty angle grinder saw blade delivers sharp cutting power with clean, smooth cuts, effectively reducing chipping and edge damage during operation.

Universal multi-material cutting ability allows one blade to handle multiple materials, including metal, cast iron, marble, tile, stone, plastic and general construction materials. Compatible with most standard 4.5-inch angle grinders, easy to install and replace, no extra adapters required, greatly improving your working efficiency.

Made with premium high-density abrasive materials and reinforced bonding technology, our cutting discs feature high hardness, wear resistance and stable heat dissipation. It supports long-time dry cutting without water cooling, meeting various on-site working needs for home renovation, construction repair and workshop processing.

Lightweight and practical design, easy to carry and store in toolboxes, garages or workbenches. Available in 1PCS and 3PCS optional specifications, cost-effective and practical, perfect tool accessories for craftsmen, repair workers and home DIY enthusiasts.