Carmex Thread Mills Carbide Mini Type - Metric - M2.5 x 0.45 - MT7Meet the Carmex Carbide Mini Thread Millprecision threading for small diameter workpieces. Ideal for machinists and engineers who need reliable M2. 5 x 0. 45 threads in tight spaces, with the versatility to cut both internal and external threads in a single tool. Tool Type: Carbide mini thread mill designed for metric M2. 5 x 0. 45 threads (MT7 grade) with a compact form for confined areas. Material & Coating: Sub micron MT7 carbide with a TiAlN multi