Premium Puller Kit: It includes 8 expandable collets (8mm-32mm) and a 14.2-inch slide hammer for efficient and effective bearing extraction User-Friendly Design: The slide hammer bearing puller provides a secure grip, making it easy to take out recessed parts quickly and safely without damaging surrounding components Portable and Convenient: Comes with a Tough plastic carrying case for easy storage and transportation, making this slide hammer puller set ideal for on-the-go use Simple to Use: Select the appropriate collet and attach the slide hammer for quick and effortless extraction. This bearing puller kit is designed to allowing for quick and straightforward removal Premium Materials: Made from high-grade alloy steel, this pilot bearing puller offers excellent strength and hardness. Its robust build handles various tasks.