JET Series 400 Wedge Type Tool Post Set is a professional-grade lathe tool post set engineered to increase productivity across all lathe operations. Designed for machinists who demand precision and efficiency, this set delivers maximum rigidity for chatter-free performance and allows tool changes in seconds - minimizing downtime and keeping work moving. Key Features Maximum rigidity for chatter-free performance Holders fit ALLORRIS and YUASA tool posts Completely sealed for maintenance free operation Change tools in seconds Fits 14" - 20" swing lathes Specifications MPN: JT9-650305 Lathe Swing Compatibility: 14" - 20" Country of Origin: China Prop 65 Warning: Cancer and Reproductive Harm What's Included One 400BXA Series wedge type tool post #1 Boring & Facing holder #2 Boring, Turning & Facing holder #4 Heavy Duty Boring holder #7 Universal Paring Blade holder #10 Knurling, Facing & Turning holder Frequently Asked Questions What size lathes is this tool post set compatible with? This set fits 14" - 20" swing lathes, making it suitable for a wide range of mid-size to larger lathe machines commonly used in professional and shop environments. Will the tool holders work with my existing tool post brand? Yes - the holders are designed to fit ALLORRIS and YUASA tool posts, providing broad compatibility for machinists who already use equipment from these manufacturers. How much maintenance does this tool post set require? The set is completely sealed for maintenance free operation, meaning no regular lubrication or servicing of internal components is required under normal use conditions. How quickly can tools be swapped during operation? The wedge-type design allows you to change tools in seconds, significantly reducing setup time and increasing overall productivity during lathe operations.