The Carmex MTB Solid Carbide Thread Mill with Through Coolant is engineered for precision threading in CNC environments, specifically for engineers and machinists who demand clean, accurate 1/8"-27 NPS threads using a rigid MT7 shank.

• Through Coolant Bore: coolant is delivered through the tool bore to flush chips from the hole and keep cutting edges cool, enabling deeper or more complex threads with reduced risk of chip clogging.
• Solid Carbide Construction: premium carbide composition delivers exceptional hardness, wear resistance, and long tool life for high-precision threading in metal workpieces.
• MT7 Morse Taper Shank: robust, repeatable mounting in compatible CNC spindles for improved rigidity and consistent thread quality.
• 1/8" Diameter x 27 TPI (NPS): compact size tailored for small-pitch, National Pipe Straight thread profiles, with reliable engagement and stable flute geometry.
• Optimized Thread Milling Geometry: specifically ground and engineered for precise thread formation, minimal chatter, and smooth finish in a variety of metals.

This through-coolant thread mill helps you achieve reliable, repeatable threads while extending tool life and reducing downtime. Ideal for applications in small-diameter threaded holes, molds and dies, automotive components, and precision fastener work, the Carmex MTB MT7 thread mill delivers disciplined performance, consistent thread accuracy, and a clear path to higher throughput in your milling operations.