Omega Products HSK63A Hydraulic Expansion Chuck - G2.5 - 25,000RPM - 12mm - 80mm Gauge Length - Form AD End Mill Holders delivering a high-quality surface finish

delivering a high-quality surface finish and accurate rib profiles with minimal additional finishing

this end mill offers longer tool life and steadier performance

This carbide end mill is a dependable choice for mold and die work

This BT40 face mill arbor is designed to support busy workshops and precision-focused applications alike

50° Helix for Smoother Cutting: A steeper helix reduces chatter and vibration

Omega Products HSK63A Hydraulic Expansion Chuck - G2.5 - 25,000RPM - 12mm - 80mm Gauge Length - Form AD End Mill Holders delivering a high-quality surface finishOmega Products HSK63A Hydraulic Expansion Chuck (Form AD) is a high precision toolholding solution designed for demanding metalworking and high speed machining. With a G2. 5 spindle interface, 12mm tool shank capacity, and an 80mm gauge length, it delivers secure, concentric tool retention at speeds up to 25,000 RPM. Engineered for engineers, machinists, and shops that value accuracy and efficiency, this hydraulic chuck provides maximum gripping force