BST Series Boring Tool Holder – Precision & Durability for Heavy-Duty Machining
High-precision CNC machining with premium alloy steel construction ensures rigidity and extended tool life. Hardened and ground surfaces reduce friction for smoother operations. Ideal for deep-hole boring in aerospace, automotive, and industrial manufacturing. Compatible with BT40-BST and BT50-BST spindles for versatile applications. Available in multiple capacities (100L–500L) to handle diverse workpiece sizes. Advanced heat treatment prevents deformation under high loads. Global wholesale pricing with bulk discounts. Direct factory supply guarantees unbeatable value for large-scale procurement.