Discover precision in measurement with this professional-grade radius gauge. Crafted from durable alloy steel, this versatile measuring tool covers a comprehensive range of 1-25mm, making it ideal for both concave and convex surface measurements. Perfect for engineers, machinists, and quality control professionals, this radius gauge delivers consistent accuracy in determining the radius of curved surfaces. The robust construction ensures longevity even with regular use in workshop environments. Its practical design allows for quick and reliable measurements, helping you maintain exacting standards in your technical work. Whether you’re working on manufacturing projects, quality inspection, or detailed engineering tasks, this radius gauge serves as an essential addition to your precision measurement toolkit. The convenient size makes it easy to handle and store, while the clear markings facilitate accurate readings every time.