Precision-engineered BMT Series 40/45/50 Increasing Speed Driven Toolholder delivers unmatched performance for high-speed machining. Crafted from premium alloy steel with hardened surfaces, it ensures durability under extreme rotational forces. The advanced gear mechanism guarantees smooth power transmission at 1:1.5 speed ratio, ideal for milling, drilling, and tapping operations.

Ultra-precise ground taper (HSK/BT interface) maintains <0.005mm runout for superior finish quality. Integrated coolant channels optimize chip evacuation in deep cavity machining. Perfect for automotive parts production, aerospace components, and precision mold manufacturing.

Direct OEM replacement part with 100% CNC-machined components. Backed by our global wholesale network offering factory-direct pricing. Bulk order discounts available for machine shops and production facilities.