This authentic Seco EPB-style shrink-fit holder offers industry-leading gripping torque, exceptional rigidity, and ultra-low runout (3 microns or less). Shrink-fit technology drastically reduces vibration, extending your solid carbide end mill life while delivering superior surface finishes.
- Ultra-High Speed: Balanced for vibration-free performance up to 25k RPM.
- Slim Profile Design: Excellent clearance for deep cavity milling and tight setups.
- Maximum Rigidity: 360-degree uniform clamping force for heavy radial loads.
- Standard BT40 Taper: Compatible with Haas, Mazak, Mori Seiki, and all standard BT40 spindles.






