Carmex Thread Mills Solid Carbide - For Aluminium - Metric - M4 x 0.7 - UnCoated Carbide Left-hand UNJF 3B 3/8 x

Left-hand UNJF 3B 3/8 x 24 compatibility: Precisely engineered to the UNJF standard for left-hand threads

The M2 high-speed steel construction provides durable cutting edges for reliable use across multiple reaming sessions

Precise M8 x 1

08 mm HSS taper shank reamer delivers precise

Its carbide construction provides durable wear resistance

Carmex Thread Mills Solid Carbide - For Aluminium - Metric - M4 x 0.7 - UnCoated Carbide Left-hand UNJF 3B 3/8 xMeet the Carmex Thread Mills Solid Carbide for Aluminium a precision tool engineered for high speed aluminum threading. Ideal for CNC shops and manufacturers that require clean, accurate M4 x 0. 7 threads with reliable chip control. Material: Solid carbide construction delivers exceptional wear resistance and long tool life in aluminum workpieces. Thread size: Metric M4 x 0. 7 thread form, optimized for precise aluminum thread milling on CNC machines.