Carmex Thread Turning Holder Vertical - External - Left Hand - 150mm OAL - 22VEL Insert - 25x25 Shank Size Boring Bar Blank helping to minimize heat buildup

helping to minimize heat buildup and surface imperfections

with a nominal diameter of 24

while the straight shank keeps setup straightforward in common reaming rigs

and cast iron—it enables reliable bore sizing and improved surface quality in automotive

reducing setup time and increasing workflow efficiency

Carmex Thread Turning Holder Vertical - External - Left Hand - 150mm OAL - 22VEL Insert - 25x25 Shank Size Boring Bar Blank helping to minimize heat buildupThe Carmex Thread Turning Holder Vertical External is a precision tool holder engineered for external thread turning on vertical surfaces. Its designed for machinists who demand reliability, repeatable thread quality, and seamless integration with ER EL inserts. Orientation: Vertical external thread turning, optimized for stable cutting and accurate thread engagement on vertical workfaces. Left Hand Configuration: Specifically built to support left