OTC Tools 4581 Stinger Blind Hole Bearing Puller Set with Slide Hammer

The OTC Tools 4581 Stinger Blind Hole Bearing Puller Set is designed for pulling jobs that require an internal pull, such as removing pilot bearings, bushings, and seals from blind holes. This professional-grade tool set provides the leverage and control needed to extract bearings and components that are otherwise difficult to access.

Complete Set Includes:

• Four expandable collets to fit a wide range of bearing sizes: 3/8" to 1/2", 9/16" to 11/16", 5/8" to 1", and 1" to 1-1/4"
• 2-1/2 pound slide hammer with ergonomic T-handle for controlled pulling force
• Blow-molded plastic storage case for organization and protection

How It Works:

• Select the appropriate collet size by comparing it to the bearing or bushing diameter
• Insert the collet into the blind hole
• Expand the collet to grip the inner diameter securely
• Attach the slide hammer assembly and use the pulling action to extract the component

This versatile puller set is essential for automotive, marine, and industrial applications where internal pulls are required. The multiple collet sizes ensure compatibility with common bearing sizes found in transmissions, differentials, engines, and other assemblies.