Precision Curved Measurement: Includes specially designed leaves for checking both convex and concave radii, essential for precision toolmaking and metal fabrication
Multiple Size Options: Four gauges cover radii from R0.3-1.5mm to R15-25mm, suitable for small tool bits to large metal components
Clear Size Markings: Each stainless steel leaf features engraved measurements for quick identification during machining operations
Professional Grade Construction: Stainless steel material maintains accuracy over time, suitable for frequent use in quality control and manufacturing
Complete Measuring Set: Complete eliminates the need for multiple tools when verifying curves on dies and mechanical parts