Excellent Extraction: The pull kit includes a bar and foot puller with an excellent wiper puller tool, gear puller, bearing puller, jaws are reversible, so that they canremove the inner or outer pulley. Efficient Automotive Extraction Tool Durable and Well-Built: The 30-50mm Gear Puller is a medium tool created from heavy-duty forged construction and heat-treated to withstand tough, heavy-duty jobs, making it a heavy-duty splitter bearingsa durable and reliable tool. Useful Range: This bearing splitter features a bearing splitter with two knife edges providing the flexibility needed to finish the job. It's the perfect solution for removing objects from tight places, helpingthe mechanic to extract objects faster UNIVERSAL: This bearing puller can be used separately or in combination with other pullers, making it effective for many makes and models. A wheel bearing removal tool or bearing press that will be usedeffectively a mechanic for a very long time