Toolex Micro Carbide Drills - 2 Flute Long Length - 4mm Face Mill Arbors It securely grips tool shanks

It securely grips tool shanks from 3 mm to 32 mm using a controlled heating and cooling process that expands the chuck evenly

Through-coolant system and rugged construction: Enables efficient chip removal and better cooling

repeatable results when checking right-hand UNC threads

Tolerance: Conforms to 6H tolerance to ensure accurate measurement of the thread pitch diameter

it delivers stable performance and tight grip even in demanding cuts

Toolex Micro Carbide Drills - 2 Flute Long Length - 4mm Face Mill Arbors It securely grips tool shanksToolex Micro Carbide Drills with 2 Flute Long Length (JMT50) are high precision cutting tools designed for micro drilling applications that require deeper hole depths. Built for electronics, medical devices, and precision engineering, these drills deliver clean, accurate holes with repeatable performance. Diameter: 4 mm Flute Count & Length: 2 flute long length (JMT50) for efficient chip evacuation and deeper hole capability Material: Premium micro