Yamawa Solid Die D 1/4-28UNF 25 diameter D2-1/4-28UNF-25 1 piece

Catalog number: D2-1/4-28UNF-25 Features: ●Solid die with improved die runout accuracy. ●High-speed tool steel (HSS) is used to achieve stable machining. Applications: ●Workpiece: iron, light metal. ●For male thread machining. Specifications: ●Nominal size: UNF1/4 ●Number of threads: 28 ●Outer diameter (mm): 25 ●Thickness (mm): 9 ●Machined thread: Unified thread ●Accuracy: Class 2 ●Number of chip holes: 4 ●Number of engagement threads: 2.5 threads ●Surface treatment: Non-coated Material/Finish: ●High-speed tool steel (HSS)