Rotary Tool Holder Blank: Modular Connection Shank, PSC63 Connection, 2.4803" Dia MPN:6346455

The modular connection rotary tool holder blank is designed to accept a wide variety of cutting tools and collets or holders, offering versatility for precision machining or drilling operations requiring quick changes without retooling. With a shank diameter of 2.4803 inches, this standard item accommodates ER-style collars with ease while its PSC63 connection provides accuracy in tool orientation reducing runout when tightened preventing tool wobble and alignment issues ensuring precise results. Manufactured from steel with black oxide finish for added durability against rust, wear or abrasion, this blank is compatible with most milling, drilling or lathe applications making it a versatile component ideal for professional engineers, machinists, or maintenance technicians operating in diverse industries from automotive, medical equipment production to aircraft assembly requiring consistent performance or retooled efficiency without the added expense of replacing holders or adaptors. Its compact dimensions allow easy storage and handling, making it an indispensable tool for precision machinists seeking accuracy and reliability at competitive prices.