The Yukon Gear spindle ID boring tool for 35-spline Dana 60 applications machines spindle bores to accept 1.940 in spindle nut fittings. It uses a 1.560 in diameter cutting bit to remove material cleanly and establish correct spindle ID for axle and nut installation. Built as a specialty differential tool, it helps speed axle conversion and service tasks where precise spindle sizing is required.
Yukon Gear Spindle Boring Tool For 35 Spline Dana 60