The Mueller-Kueps Bell Shaped Separator, No. 609 035, is designed to help users save time while removing suspension joints. The separator's "Vibro-Impact" helps reduce the amount of force needed to remove the joint and does not damage the ball joint boot in the process. The spindle itself is impact proofed so the force of the impact will strike the joint, not the tool. This tool is drop made of drop forged material for improved durability.