DURABLE: Splitter halves are constructed from drop forged hardened alloy steel for added strength and durability with zinc plating and the screws are black oxide coating prohibiting rust. EASY EXTRACTIONS: Designed to remove gears and bearings effectively, helping the user extract even the most stubborn bearings. SHARP ANGLED EDGES: Two sharp and angled edges allows access between tightly assembled parts and ensures a secure pulling surface so the mechanic can split bearings easily. VERSATILE: Can be used in conjunction with two leg mechanical pullers, hydraulic pullers or sliding beam applications while the threaded holes allows for pushing and pulling attachments. EFFECTIVE: Can remove bearings and gears in the tightest spaces, making this tool effective for many jobs.