Siapupy 12-Piece Blind Hole Collet Bearing Puller Set with Slide Hammer (8–32mm)

Precision, versatility, and ease in one complete kit

Siapupy's 12-piece Blind Hole Collet Bearing Puller Set is designed for professional automotive and motorcycle repairs where space is tight and surfaces matter. The kit centers on a 360mm slide hammer and eight expandable collets that cover 8–32mm, enabling you to tackle blind holes and recessed bearings without needing extra tools.

Engineering and build quality: The kit's components are crafted from high-grade heat-treated steel, with precision machining to resist wear and deformation under demanding use. Each part is designed to stay reliable, even when you apply steady force in real-world repair scenarios.

Stable, clean removal you can rely on

The expandable collets deliver a tight, servo-like grip on the bearing walls, reducing slipping and friction. The aim is straightforward: a clean, controlled removal with minimal risk of collateral damage to surrounding surfaces. This is particularly useful when working inside housings or blind bores where access is limited.

Wide compatibility, fewer tool swaps

From small bearings to larger internal sleeves, this kit is built to pull from blind holes and recesses. In practice, it supports motorcycle wheel bearings, pilot bearings, and a range of automotive spindle components. The design minimizes the need to switch between different pullers during a job.

Portability and organization for on-site work

Everything fits into a sturdy plastic case with dedicated compartments. The case keeps slide hammer, collets, and accessories neatly organized and easy to transport to the shop, the field, or a mobile repair setup.

What’s in the box

• 360mm slide hammer for long reach and reliable impact
• 8 expandable collets covering 8–32mm
• Durable steel construction built for repeated use
• Space-efficient storage case to prevent loss
• Instructions and alignment guides for correct use

Key specifications

• 12-piece set with full-size coverage
• 8 expandable collets 8–32mm
• 360mm sliding hammer
• High-grade heat-treated steel
• Plastic storage case

Why choose Siapupy?

This set is designed for serious repair tasks where space is limited and precision matters. It offers a balanced combination of strength, grip, and storage convenience, making it a useful addition to a mechanic’s toolkit.