Quality Material: The 3 Jaw Inner Bearing Puller is manufactured from carbon steel that ensures long-lasting durability and reliable performance Versatile Functionality: This Bearing Puller is designed to remove a wide range of bearings, bushings, gears, and pulleys efficiently from their housings, making it an essential addition to any mechanic's tool kit Three-Jaw Design: The three-jaw design of the puller allows for even distribution of pulling forces, which aids in preventing damage to the parts. The jaws are adjustable and reversible, providing flexibility to handle a variety of sizes and types of bearings and gears. Easy to Use: The 3 Jaw Bearing Puller is designed with user convenience in mind It has a compact size for easy storage and transportation Application: Pump Pulley Remover for various bearings that are not easy to disassemble, also used for car repair, machine repair, motorcycle bearing and gear, etc Size Chart: 3inch: Working range 50-100mm Total screw length 95mm Thread stroke 60mm Top diameter 7mm 4inch: Working range 45-120mm Total screw length120mm Thread stroke 75mm Top diameter 10mm 6inch: Working range 60-150mm Total screw length 180mm Thread stroke 130mm Top diameter 12mm Package Includes: 1 Bearing Puller Tool Note: Please allow slightly errors 1-2cm differences due to manual measurement.