50 mm extension bar Product code: A-8014-0231 Extension bar 50 mmThe extension bars are available in three lengths. By assembling the ballbar with different combinations of extension bars it is possible to carry out ballbar tests with 100, 150, 250, 300, 400, 450, 550 or 600 mm radii.[0B] Extension bar 50 mm The extension bars are available in three lengths. By assembling the ballbar with different combinations of extension bars it is possible to carry out ballbar tests with 100, 150, 250, 300, 400, 450, 550 or 600 mm radii. [0B] Price: $258.00 All prices are ex sales tax Stocked itemNormally dispatched within 2 working days 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 50 mm extension bar enables circular testing with the QC20 ballbar. Related products $310.00 150 mm extension bar $420.00 300 mm extension bar $215.00 Centre cup $22.00 Spanner set $65.00 Setting ball Shopping security Recall your cart