Carmex Carbide Tiny Tool - Profiling & Boring 47° - MQR - BMK Grade - Minimum Diameter 4.1mm x 22mm Reach x R0.2 Hex Key Drill Chuck and the left-hand flute configuration

and the left-hand flute configuration aids chip control for cleaner bore finishes

high-speed steel reamer designed for intermediate-precision bore finishing

Its GO design and metric fine threading are tailored for reliable insertions and clean reads

repeatable internal threads across a range of materials and applications—supporting better part quality and faster job completion

High-Speed Capability to 25

Carmex Carbide Tiny Tool - Profiling & Boring 47° - MQR - BMK Grade - Minimum Diameter 4.1mm x 22mm Reach x R0.2 Hex Key Drill Chuck and the left-hand flute configurationThe Carmex Carbide Tiny Tool Profiling & Boring 47 (MQR) is a precision cutting tool designed for small profiling and boring tasks. Its compact form and 47 profiling angle let you shape intricate features in tiny parts with confidence. Made from premium BMK grade carbide (MQR), this tool delivers durable edge retention and reliable performance. With a minimum diameter of 4. 1 mm, a reach of 22 mm, and a nose radius of R0. 2, it can access tight