Wholesale High Precision BT Taper Shank Tapping Collet Chuck ER SK Cutter Tool Holder
Ultra-precision ER collet chuck with BT taper shank ensures superior rigidity and minimal runout for high-speed CNC machining. Hardened steel construction with meticulous grinding delivers exceptional durability and long-term accuracy. Ideal for tapping, milling, and drilling operations in automotive, aerospace, and mold manufacturing. Compatible with ER collets for versatile tool clamping, reducing setup time and improving efficiency. Perfect for bulk buyers seeking reliable, cost-effective tool holders without compromising performance. Direct wholesale pricing guarantees the lowest rates for large orders.