Carmex Thread Mills Solid Carbide - With Through Coolant - NPS - 1/4 - 3/8 x 18 - MT7 Die & Mould Collet Chucks Tolerance and material: HSS M2

Tolerance and material: HSS M2 with ISO H5 tolerance (-0 to +0

Left-hand spiral flute with right-hand cutting: Enables efficient chip evacuation and stable cutting for predictable hole finishes

Neck type: Tapered neck reduces vibration and chatter for steadier cuts

The HSS-E core paired with the AcuRea coating provides a hard

HSS-E reamer features a left-hand spiral flute and right-hand cutting for stable

Carmex Thread Mills Solid Carbide - With Through Coolant - NPS - 1/4 - 3/8 x 18 - MT7 Die & Mould Collet Chucks Tolerance and material: HSS M2The Carmex MTB Solid Carbide Thread Mills with Through Coolant are designed for precision internal threading on NPS forms, delivering cleaner threads and longer tool life for demanding machining environments. Built for machinists who value reliability and efficiency, this MTB tool leverages through bore cooling to streamline chip evacuation and cut temperatures. Through Coolant Bore: Coolant is fed through the bore to cool the cutting edges and flush