Product descriptionFEATURES :The ball hook is made of high quality alloy steel :The ball hook is quenched with high quality alloy steel, with high strength and easy to useHigh quality high carbon steel forging :High quality high carbon steel forging, high frequency quenching heat treatment, high strengthWORKING PRINCIPLE :Pry off the bearing cage, insert the ball head of the pull rod between the inner and outer rings of the bearing and rotate it 90 ° to put on the disc. Fix the pull rod, counter the shaft head and rotate to remove the bearing in the holeSPECIFICATIONS:Name:Three-jaw Puller Inner Bore Bearing Extractor Removal ToolColor:RedWeight:0.7KGBox Size:27 x 20 x 6CMPACKAGE INCLUDES :1 x 31PCS UNIVERSAL 3 JAWS BEARING EXTRACTOR PULLER REMOVER TOOLSNote :1. Due to the light and screen setting difference, the items color may be slightly different from the pictures.2. Please allow slight dimension difference due to different manual measurement.