JBO Thread Mills GF - NPTF - Through Coolant
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The JBO Thread Mills GF for NPTF (National Pipe Taper Fuel) threads with through coolant feature is a specialized tool designed for precision threading operations in pipe fittings and connections. NPTF threads are used in applications where a leak-tight seal is required, such as in hydraulic and pneumatic systems. These thread mills are specifically designed to meet the stringent requirements of NPTF thread specifications and are equipped with a through coolant system that ensures efficient chip evacuation and cooling during the machining process. The through coolant capability helps maintain optimal cutting conditions by dissipating heat and preventing chip build-up, resulting in extended tool life and improved machining performance. With their high-quality construction and sharp cutting edges, these thread mills deliver accurate and reliable results, meeting the demanding standards of NPTF threading applications.

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We are open Monday to Friday and able to dispatch orders between 8am and 5pm (up to 4.30 pm on Fridays).
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To mainland UK we offer FREE UK next day delivery on all orders above £50 ex vat*. For orders under £50 ex vat we offer the following:
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We also offer Saturday delivery for those that require it, if you order before 4.30 pm on a Friday.
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