Centration aid Product code: A-9920-0340 Centration aidThe Centration aid fits temporarily inside the mounting ring to assist visual centration before XR20-W insertion[0B] Centration aid The Centration aid fits temporarily inside the mounting ring to assist visual centration before XR20-W insertion [0B] Price: $12.00 All prices are ex sales tax Limited AvailabilityLonger lead times may apply.Contact us for more information. Add to new group Before you begin to add items to your favourites please create your first group: A favourites group name can only be 1-80 alphanumeric characters and must not begin with white space Product sucessfully added to View favourites Processing request The centration aid fits temporarily inside the mounting ring to assist visual centration of the XR20 rotary axis calibrator. Related products $425.00 Mounting ring adaptor 150 mm $564.00 Chuck (lathe) adaptor $110.00 Battery Li-polymer 3.7V $12.00 XR20 fixings kit Shopping security Recall your cart