The Omega BT50 Face Mill Arbor with Through Coolant is a precision mounting solution designed for BT50 spindle machines. It securely holds face milling cutters while delivering coolant directly to the cutting edge, improving chip control and thermal management during high-speed milling.

Engineered for demanding applications, this arbor supports speeds from 15,000 to 25,000 RPM and delivers tight precision with G2.5/G6.3 tolerances. It features Form AD/B compatibility and a 100 mm gauge length, helping standardize tool seating across setups and enabling quick, reliable tool changes without sacrificing accuracy.

• Direct Through-Coolant Delivery: Built-in coolant channels route coolant straight to the cutting edge, improving chip evacuation, reducing heat buildup, and extending cutter life during high-speed milling.
• Rigid BT50 Interface with Form AD/B: Secure mounting in BT50 spindles with Form AD/B compatibility provides stable, low-runout performance up to 25,000 RPM for consistent, accurate cuts.
• High-Precision Tolerances and 100 mm Gauge Length: Tight G2.5/G6.3 tolerances and a 100 mm gauge length ensure repeatable seating and predictable cutting results across tooling sets.

This BT50 Face Mill Arbor streamlines your workflow by combining secure tool mounting, efficient coolant delivery, and precise seating—delivering cleaner finishes, longer tool life, and more reliable performance in high-speed milling operations.