Baer Circular Die HSS - UNC - Right Hand - For General use - 1 3/8 x 6 CMTINSERT while the straight shank ensures

while the straight shank ensures compatibility with standard hand reaming setups

repeatable performance and extended life even during high-volume aluminum machining

precise hole finishes

resists chipping on tight radii

standard-precision tool holder designed for ER25 spindle setups

Baer Circular Die HSS - UNC - Right Hand - For General use - 1 3/8 x 6 CMTINSERT while the straight shank ensuresBaer Circular Die HSS UNC Right Hand, 1 3 8 x 6, is a precision threading tool designed for external threads on cylindrical stock. Built for professional workshops and serious DIY projects, it delivers clean, accurate threads with dependable longterm performance. Thread Standard: UNC, 13 8" diameter with 6 threads per inch, right hand Material: HighSpeed Steel (HSS) for durability and wear resistance Cutting Edges: Precisely ground to produce smooth,