Product Features

Parameter-Material:Stainless Steel;Standard: R25-50mm.
Advantage- simple structure, easy to use,laser engraving, clear scale, easy to distinguish different sizes.
High Quality Material- All the radius gauge are made of high quality steel, high strength, good resilience, elegant appearance. Surface polished smooth, applying anti-rust oil to prevent rust and corrosion,Durable and not easy to deform.
Easy to use-The radius measuring instrument has two types of leaves, each leaf is clearly marked, convenient to identify which leaf you need. So it can check the convex and concave surfaces. The convex pattern is used to detect the concave surface arc, and the concave template is used to detect the convex surface arc.
Wide Application- This radius gauge is widely used in home improvement, machine installation, Electric equipment, Suitable for tool and mold manufacturers, Mechanics and many other workers to check the tool radius of the meter, Measure the thickness or width of screw, Valve, Bearing ect.