Run-out checking mandrills are precision tools used to measure and verify spindle or tool holder run-out in machining centers. These mandrills help ensure alignment accuracy, reducing machining errors and improving surface finish quality. Manufactured from high-grade, hardened steel with precision-ground surfaces, they provide reliable and repeatable measurements. Available in various taper standards such as BT, HSK, and ISO, these mandrills are essential for maintaining machine accuracy in industries like aerospace, automotive, and precision engineering. Regular use of run-out checking mandrills helps extend tool life, optimize machining performance, and minimize production defects.
