Norton Grinding Stone has a size of 200 x 25 x 32mm (8" x 1/2" x 1 1/4"), making it a versatile tool suitable for a range of grinding and sharpening applications., Grinding Stone is engineered to provide a consistent and precise grind, ensuring a smooth and even finish every time., Grinding Stone is designed specifically for metalworking applications, making it the ideal tool for sharpening and grinding all types of metal and steel.