Shaft Turndown ServiceOzone Billiards offers a Shaft Turndown service on almost every pool cue available. This is a great way to customize your cue based on your shaft diameter preference. Choose from turndowns of 12.75 mm to 11.25 based on the cue you select. Our turndown service is done with professional wood equipment to ensure quality and perfection. If you want to add a shaft turndown to the cue you are interested in, just simply select Optional Shaft Diameter Change (If available) and select the shaft diameter size you would like. This type of customization could delay the availability of your cue so please allow 2-3 days for delivery. Please note most of our cues have the option for a shaft turndown but if you do not see a way to add this service on a specific cue then that means that it cannot be done.