High-speed 1mm Cutting Discs for angle grinders ? available in 4 inch and 5 inch sizes ? are ideal for precise metal cutting in steel, iron, stainless steel, and aluminum. These ultra-thin cutting wheels provide fast, clean cuts with minimal burr, making them perfect for industrial work, fabrication shops, and DIY metalwork. Commonly used in Lahore, Karachi, Gujranwala, and across Pakistan, they?re a favorite for welders and metal fabricators who need durable, sharp, and efficient blades. Compatible with all standard grinders, these discs ensure less heat build-up and smoother performance for professional-grade metal cutting.