The Omega Products BT40 Parallel Milling Cutter Arbor MCAP16 is a precision toolholder designed for BT40 spindle machines. It securely holds parallel milling cutters and delivers dependable accuracy and stability at high speeds, making it ideal for shops that demand consistent results across a range of milling tasks.

Engineered for demanding environments, it handles speeds up to 25,000 RPM with a G2.5 precision rating to ensure smooth rotation and minimal runout. Designed to accommodate parallel milling cutters from M8 to M16, the 75mm gauge length provides repeatable seating and balanced performance across setups.

• High-speed precision performance: Up to 25,000 RPM capability with a G2.5 precision rating delivers stable rotation and accurate cuts, even in demanding high-speed milling.
• Broad cutter compatibility with secure seating: Supports parallel milling cutters from M8 to M16 and uses a 75mm gauge length for repeatable tool seating and predictable depth of cut.
• Durable, precision-ground construction: Built for BT40 spindles with robust, precision-ground interfaces that withstand daily production workloads and maintain reliability over time.

This arbor helps you accelerate setup, improve runout control, and achieve consistent finishes across parts. By providing reliable toolholding and stable performance in high-speed operations, it reduces downtime and supports tighter tolerances and better overall workflow in your milling processes.