Carmex Thread Mills Carbide Mini Type - UNJ (UNJC UNJF UNJEF UNJS) - 3/8 x 16 - MT7 ER Mini Collet Chucks high-quality internal threads with minimal

high-quality internal threads with minimal downtime

while the cobalt-rich HSS-E base improves heat tolerance in tougher materials

and supports dependable results across your drilling operations

it provides durable performance to ISO H5 tolerance (-0 +0

delivering compatibility with standard tap adapters and handles for straightforward setup and use

Carmex Thread Mills Carbide Mini Type - UNJ (UNJC UNJF UNJEF UNJS) - 3/8 x 16 - MT7 ER Mini Collet Chucks high-quality internal threads with minimalThe Carmex Thread Mills Carbide Mini Type is a compact, high performance threading solution designed for UNJ threads. Built for machinists who demand versatility and reliability, it delivers precise threads in hard materials and challenging deep hole applications. Thread forms supported: UNJ family including UNJC, UNJF, UNJEF, UNJS, all achievable with a single tool. Size and interface: 3 8 x 16 thread mill with MT7 shank for compatibility with