CXA Quick Change Tool Post Set 13-18 Inch Piston Type for 250-300 Swing Lathes. Labwork CXA 250-300 13-18 Piston Quick Change Tool Post Lathe Set Swing. Lathe Swing: 13″ -18″ Includes: 250-300 Tool Post, 250-301 Holder, 250- 302 Holder, 250-304 Holder, 250-307 Holder, 250-310 Holder Hex Key Size: 3/16 Set Screw Thread Size: M10x25 Product features Takes only a few seconds to change tools Tool Post and Tool Holders No. 250-301 Turning Tool Holder, use tool bit 1/2 to 3/4 No. 250-302 Boring, Turning Tool Holder, use tool bit up to 3/4″ and round shank boring bars up to 3/4″ No. 250-304 Heavy Duty Boring Bar Holder, can use both 3/4 and 1 shank boring bars No. 250-307 Parting Blade Tool Holder, use 3/4 high parting blades No. 250-310 Knurling and Turning Tool Holder, use short tool bit 1/2 to 3/4 Piston type tool posts are precision engineered to assure repetitive accuracy. 1 13-18 CNC CXA Piston Quick Change Tool Post Set 250-300. Our company has experience in serving the global aftermarket. Thank you for your business. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue. So please talk with us and we will not let you down. We will respone ASAP. Customer service is very important to us, hope you can enjoy our store. Auto Circuit Wiring Harness. Valve Cover & Gasket. Engine Coolant Recovery Tank. Engine Rocker Arm Shaft Sleeve. Coolant Water Inlet Pipe. Auto Inlet & Outlet System. Exhaust And Intake Pipes. Door Power Window Switch. Mass Air Flow Sensor. Throttle Position Sensor (TPS). ABS Wheel Speed Sensor. Manifold Absolute Pressure Sen. Air Conditioning & Heat. Fuel Door Opener Actuator. Power Window Lift Motor. Transfer Case Gear Motor. Front Running Board Motor. Inner Door Panel Handle. Yard, Garden & Outdoor Living. Quick Change Tool Post. Metal Cut Off Wheels. Brakes & Brake Parts. Clutch & Clutch Parts. Motorcycle Hand Brake Handle. Moto Lighting & Lamps. ATV & UTV Carburetor. Rear Bumper Grille Guard. Auto body trim panel. Control Arms & Parts. High Pressure Fuel Pump. Air Secondary/Air Smog Pump. Labwork 100Pcs 4-1/2″ × 7/8″ 40 Grit Premium Zirconia Flap Disc Sanding Grinding. Labwork X-Tube Heat Shrink Wrap Tubing For Rod Grips 14 Sizes 5 Color 39″&64″. Labwork 10×Air Filter For Echo13031054130 Trimmer Blower A226001410 SRM 210 225. Labwork 1/2/3/5/7/10/15/20/25Gallon Plastic Nursery Pots Garden Plant Flower Pot. Labwork Stainless Steel Drive Hose Clamps Fuel Line Worm 100 Pcs 1/2 -3/4.