4Pcs Stainless Steel Radius Gauge Fillet Measuring Tool R0.3 1.5/ R1 6.5/ R7 14.5/R15 25

[PRECISION DESIGN] Engineered for accuracy, this radius gauge set features V-slotted leaves to verify thread cutting tool angles during lathe operations. Ideal for machinists requiring exact measurements in metal turning applications (120-200 chars). [DURABLE CONSTRUCTION] Crafted from rust-resistant stainless steel, these gauges withstand workshop conditions while maintaining precision. Dual-sided leaves measure both convex and concave surfaces with reliability (120-200 chars). [COMPREHENSIVE SET] Includes four gauges covering ranges R0.3-1.5, R1-6.5, R7-14.5, and R15-25 to handle various measurement needs. Essential for tool die makers, quality control inspectors, and metal fabricators (120-200 chars). [USER-FRIENDLY FEATURES] Clearly marked leaves enable quick identification, while the compact design allows easy portability around the workshop. Perfect for on-site measurements and quick quality checks (120-200 chars). [VERSATILE APPLICATIONS] Functions as both radius gauge and thread pitch verifier. The center gauge assists in positioning thread cutting tools on lathes, making it invaluable for precision machining work (120-200 chars).