Carmex MTB Solid Carbide Thread Mill with Through Coolant is engineered for precise G3/8 x 19 BSP threads (55° form), mounted on MT7 tooling for dependable, high-accuracy thread milling in demanding environments.

• Thread form and size: G3/8 x 19 with a 55° thread form designed for BSP/BSPF threads to deliver consistent thread geometry.
• Through-coolant capability: Integrated bore delivers coolant directly to the cutting edges, improving chip evacuation and cooling inside the hole.
• Material: Solid carbide for rigidity, wear resistance, and long tool life in tough materials.
• Shank: MT7 shank provides strong, stable seating in standard tool holders for reduced vibration during heavy milling.
• Application focus: Specifically tailored for thread milling of BSP-style threads in through-holes and precision workpieces.
• Lineage: Part of the Carmex MTB family, built to enhance durability and throughput with through-coolant benefits.

The through-coolant design directly addresses two common manufacturing challenges: chip evacuation and tool heat. By flushing chips away from the cutting zone and cooling the flute region, this thread mill helps maintain consistent thread pitch and surface quality while reducing wear on the cutting edges. The MT7 shank ensures secure, repeatable performance in demanding setups, making it a reliable choice for high-precision BSP thread milling in automotive, hydraulic, and general engineering applications. With its 55° G-BSP thread form, you can expect clean starts, accurate depths, and smoother finishing passes, even in challenging materials.