TURNING HOLDER

External coolant supply

Designed for Mazak CNC turning centers, this turning holder delivers exceptional rigidity and dimensional stability under high-speed, high-load cutting conditions. Manufactured from premium alloy steel with precision grinding on all mating surfaces, it ensures repeatable positioning accuracy within ±0.002mm — critical for tight-tolerance applications in automotive, medical, and aerospace components. The external coolant supply design channels cutting fluid directly to the tool-workpiece interface, effectively reducing thermal deformation, extending insert life, and improving chip evacuation in deep-cut or continuous turning operations. Fully compatible with Mazak's BMT and standard turret systems, this turning holder supports quick-change setup, minimizing downtime between operations. All holders undergo strict dynamic balance testing and surface treatment (oxidation or nitriding) for corrosion resistance and extended service life. Key specifications: high-strength steel body, precision-bored clamping bore, coolant-through capability, H6/h6 tolerance fit, available in multiple shank sizes to match various turret configurations.