Solid Carbide Thread Mills

Cut precise internal and external threads with unbeatable accuracy and long-lasting performance

Browse by Thread Form

Metric ISO
Solid Carbide Thread Mills
Metric Thread Mills
High-performance thread mills for accurate Metric ISO threading across all material types.
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UN (UNC, UNF, UNEF)
Solid Carbide Thread Mills
UN Thread Mills
Precision thread mills for Unified (UN) thread profiles, engineered for durability and repeatability.
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BSP (G)
Solid Carbide Thread Mills
BSP Thread Mills
Thread mills for BSP (G) cylindrical threads, delivering precise fit and finish for pipe fittings.
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Whitworth (BSW, BSF)
Solid Carbide Thread Mills
Whitworth Thread Mills
Solid carbide thread mills for classic Whitworth (BSW, BSF) thread profiles, ideal for general engineering.
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BSPT
Solid Carbide Thread Mills
BSPT Thread Mills
Thread mills designed for tapered BSPT threads, ensuring tight and reliable pressure sealing.
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NPT
Solid Carbide Thread Mills
NPT Thread Mills
Engineered for NPT tapered pipe threads, offering accurate taper and excellent sealing performance.
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NPTF
Solid Carbide Thread Mills
NPTF Thread Mills
Durable thread mills ideal for high-precision NPTF dry-seal threads used in critical applications.
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PG (DIN 40430)
Solid Carbide Thread Mills
PG Thread Mills
Thread mills for PG conduit threads, ensuring a perfect fit for electrical and industrial fittings.
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UNJ
Solid Carbide Thread Mills
UNJ Thread Mills
UNJ thread mills with controlled root radius to enhance fatigue strength in critical parts.
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MJ
Solid Carbide Thread Mills
MJ Thread Mills
Precision MJ thread mills for aerospace-grade threads requiring controlled radii and tighter tolerances.
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60° Partial Profile
Solid Carbide Thread Mills
60 Degree Partial Profile Thread Mills
Versatile 60° profile thread mills for multi-form threading applications across all metals.
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55° Partial Profile
Solid Carbide Thread Mills
55 Degree Partial Profile Thread Mills
Perfect for 55° thread forms across various thread standards and material types.
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ACME
Solid Carbide Thread Mills
ACME Thread Mills
ACME thread mills designed for power transmission, tooling, and lead-screw applications.
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Trapez
Solid Carbide Thread Mills
Trapez Thread Mills
Durable Trapezoidal thread mills for smooth linear motion and load-handling applications.
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NPS
Solid Carbide Thread Mills
NPS Thread Mills
Thread mills for NPS straight pipe threads, manufactured for precision and performance.
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NPSF
Solid Carbide Thread Mills
NPSF Thread Mills
Engineered for NPSF straight pipe threads with superior sealing capability for fluid systems.
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Looking for reliable thread milling solutions? Carmex solid carbide thread mills deliver precise, consistent threading for CNC machining across steel, stainless steel, titanium, and exotic alloys. Perfect for internal and external threads, these high-performance tools offer exceptional durability, accuracy, and surface finish.

We stock a full range of popular and specialist thread forms, including Metric, UN, UNJ, Whitworth, ACME, Trapez, NPT, NPTF, BSPT, MJ, PG DIN 40430, and more — ideal for aerospace, medical, automotive, and general machining applications.

✅ Reduced tool wear with ultra-hard carbide

✅ Smooth, accurate threads at high speeds

✅ Multi-profile tools cut multiple thread sizes

Shop Carmex thread mills today for unbeatable performance, long tool life, and the precision your machining setup demands.