making it a trusted choice for professionals and serious hobbyists who need consistent results and efficient
Optimized Edge Geometry for Durability: Enhanced rake angle strengthens the cutting edge
Straight shank for easy integration: The straight shank design fits seamlessly with common tool holders and ER20M setups
this end mill offers longer tool life and steadier performance
helping prevent deflection and chatter
Omega Products HSK63A Hydraulic Expansion Chuck - G2.5 - 25,000RPM - 12mm - 80mm Gauge Length - Form AD End Mill Holders making it a trusted choiceOmega 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