Carmex Thread Mills Solid Carbide - For Aluminium - UN (UNC UNF UNEF UNS) - 1/4 x 20 - UnCoated ER Collet Chucks providing deeper engagement in blind

providing deeper engagement in blind or through holes

and manual rigs

The cobalt-enhanced HSS composition stands up to higher cutting speeds and heat

and an uncoated finish reduces downtime from deflection and wear

This reamer combines robust M2 high-speed steel with a practical taper shank to deliver dependable hole finishing in production or workshop settings

Carmex Thread Mills Solid Carbide - For Aluminium - UN (UNC UNF UNEF UNS) - 1/4 x 20 - UnCoated ER Collet Chucks providing deeper engagement in blindEngineered for high speed aluminum threading, Carmex AMT Solid Carbide Thread Mills deliver precise 1 4" 20 threads in aluminum parts. This uncoated tool is designed for machinists and manufacturers who demand clean threads, smooth finishes, and reliable chip evacuation. Diameter x Thread: 1 4" diameter, 20 TPI thread form compatible with UNC UNF UNEF UNS threading in aluminum. Material: Solid carbide with a smooth, uncoated cutting edge for