Thread Mills - Metric

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

Browse by Series

MT - Thread Mills Without Internal Coolant
MT Thread Mills Without Internal Coolant
Features:
✅Multi (3-5) flutes
MTB – Thread Mills With Internal Coolant Bore For Blind Holes
MTB Thread Mills
Features:
✅Coolant fluid washes the chips out of the hole
✅Increased tool life
MTZ – Thread Mills With Internal Coolant Through The Flutes
BSP Thread Mills
Features:
✅Specially designed for threading on “through holes
✅Direct chip removal
✅Optimal for machines without external coolant
EMT - Thread Mills For External Threads
Whitworth Thread Mills
Features:
✅Multi (3-5) flutes
MTQ - Thread Mills With Relieved Necks For Deep Work Pieces
BSPT Thread Mills
Features:
✅High rigidity and stability (anti-vibration)
✅Allows the reduction of cycle times via the use of higher cutting speeds and feeds
✅Internal coolant bore
FMT - Fast Thread Mills With Internal Coolant Bore
NPT Thread Mills
Features:
✅Large number of flutes (5-8), resulting in significantly shorter machining times
✅Internal coolant bore
AMT - Thread Mills For Aluminium
NPTF Thread Mills
Features:
✅Cylindrical shank (Weldon shank available upon request)
✅Uncoated, smooth cutting edge
✅Internal coolant bore
AMT- Thread Mills For Aluminium (With Cutting Chamfer)
PG Thread Mills
Features:
✅Uncoated, smooth cutting edge
✅Internal coolant bore
MTS - Mini Thread Mills Without Internal Coolant
UNJ Thread Mills
Features:
✅Supports threads as small as ISO M1 x 0.25, and 0-80 UNF
✅The thread depth can be up to 5 x Thread Diameter (for some tools)
✅Multi (3-5) flutes
MTS Dental - Mini Thread Mills For The Dental Implants Industry
MJ Thread Mills
Features:
✅Supports threads as small as ISO M1.2 x 0.25, and 0-80 UNF
✅Multi (3) flutes
MTSB - Mini Thread Mills With Internal Coolant Bore
60 Degree Partial Profile Thread Mills
Features:
✅Supports threads as small as ISO M1.2 x 0.25, and 0-80 UNF
✅The thread depth can be up to 4 x Thread Diameter (for some tools)
✅Multi (3-4) flutes
MTI - Mini Thread Mills For Deep Parts (Full Profile)
55 Degree Partial Profile Thread Mills
Features:
✅Supports threads as small as ISO M1 x 0.25, and 0-80 UNF
✅Depending on the profile, the thread depth can be up to 3.5 x Thread Diameter
✅Multi (3-4) flutes
MTSH - Mini Thread Mills For Hard Materials
ACME Thread Mills
Features:
✅Depending on the tool, the thread depth can be up to 2 or 3 x Thread Diameter
✅Low cutting forces thanks to the short profile
✅Multi (3-4) flutes
FSH - Mini Thread Mills For Hard Materials (With Additional Flutes)
Trapez Thread Mills
Features:
✅Only internal threads supported
✅Multi (4-7) flutes
✅Depending on the tool, the thread depth can be up to 2 or 3 x Thread Diameter
MTH - Solid Carbide Thread Mills For Hard Materials
NPS Thread Mills
Features:
✅Only internal threads supported
✅Increased cutting diameter; Results in more rigidity and stability
✅Shorter chips produced, ensuring process security
DMT - Thread Mills With Internal Coolant Bore
NPSF Thread Mills
Features:
✅Tools available for the ISO & UN thread profiles
✅The thread depth can be up to 2 x Thread Diameter
✅Multi (3-4) flutes
DMTH - 3 In 1 For Hard Materials
NPSF Thread Mills
Features:
✅Tools available for the ISO & UN thread profiles
✅The thread depth can be up to 2 x Thread Diameter
✅Multi (3-4) flutes
MTD - Drill/Thread Milling Cutters
NPSF Thread Mills
Features:
✅Integrated coolant bore (Tools without coolant available upon request)
✅The thread depth can be up to 2 x Thread Diameter
✅Multi (2) flutes

Metric ISO Thread Mills

Carmex Metric ISO thread mills are designed for engineers who demand exceptional accuracy, durability, and performance in every thread. Built from premium solid carbide, these cutters handle both internal and external Metric threads with ease, delivering consistent results across a wide range of materials — from mild steel to stainless, titanium, and super alloys. Perfect for CNC production or one-off precision work, Carmex Metric thread mills deliver a smooth, reliable surface finish every time.

Whether you’re manufacturing precision components, molds, or high-tolerance mechanical assemblies, Carmex Metric ISO thread mills guarantee form accuracy, minimal tool wear, and repeatable cutting performance.

✅ Suitable for full and partial profile Metric threads

✅ Reduced vibration and tool deflection for tighter tolerances

✅ Excellent chip evacuation for efficient machining

Shop Carmex Metric ISO thread mills — the trusted solution for precision threading and consistent, long-term reliability.