Omega BT40 End Mill Holder is a precision tool holder designed for BT40 spindles, delivering reliable, repeatable performance in high‑speed milling. It features a 10 mm bore and a 160 mm gauge length, with a G2.5 precision rating to maintain accurate tool positioning at speeds up to 20,000 RPM. This combination helps ensure consistent cuts and predictable results across a wide range of milling tasks.

Built for durability in demanding environments, this holder uses high‑quality materials and tight tolerances to minimize runout and vibration. The result is smoother finishes, longer tool life, and less downtime from rework or adjustments—keeping your workflow steady from prototype runs to production.

• G2.5 Precision for repeatable results: Tight runout and reliable tool seating ensure consistent depth control and finishing across multiple passes.
• Sturdy, vibration‑resistant construction: Durable materials and precision machining reduce chatter, extending tool life and improving surface quality.
• BT40 compatibility with 10 mm bore and 160 mm gauge length: Fits standard BT40 spindles with precise bore and length, enabling quick setup and dependable tool seating.

This end mill holder helps you streamline milling operations by delivering secure tool alignment, durable performance, and predictable results—so you can complete jobs faster, with better finishes, and less downtime.