SGT SUPER GARAGE TOOLS 14pc Blind‑Hole Bearing Puller Set — 360mm Slide Hammer & 10 Expandable Collets

This professional-grade kit combines a 360 mm slide hammer, ten heat‑treated expandable collets, a two‑jaw puller and threaded center bolts in a blow‑molded case for fast, controlled removal of internal bearings, bushings and pilot bearings in cars, motorcycles, ATVs and small engines. Built from high‑strength steel with corrosion-resistant finishes, the set is designed to grip inside bearings reliably and apply smooth extracting force without harming housings or hubs.

How does the kit remove blind-hole bearings without access from the outside?

The kit uses expandable collet jaws that slip inside the bearing bore and expand to bite the inner diameter. Once the collet is secured, the slide hammer or threaded bolt pulls the bearing straight out, avoiding leverage against external surfaces.

• Choose a matching collet (8–32 mm) and insert it into the bearing bore.
• Rotate or tighten to expand the collet for an internal grip.
• Attach the slide hammer or two‑jaw assembly and apply steady pulling force.

Which components come in the 14‑piece kit and what sizes are included?

The set contains one 14.2-inch (360 mm) slide hammer, a two‑jaw puller, two center bolts and ten expandable collets sized to cover common blind‑hole diameters. Each collet is heat treated for durability and finished to resist corrosion, giving a wide fit range for automotive and small‑engine applications.

• 1 × slide hammer (360 mm) for impact pulling
• 1 × two‑jaw puller for controlled extraction
• 2 × center bolts/adapters for threaded pulls
• 10 × expandable collets, covering ~8 mm to 32 mm bores

Will using this tool damage hubs, housings or bearing seats?

When used correctly, the internal grip provided by the collets and the controlled pulling action of the slide hammer minimize risk to surrounding components. The key is matching collet size, expanding fully inside the bearing, and applying steady, centered force to avoid tilting or uneven stress.

• Select the proper collet to ensure full internal contact.
• Use the slide hammer in-line with the bearing axis for straight pulls.
• Support adjacent parts as needed to prevent movement or bending.

How durable and portable is this extractor set for workshop use?

All steel parts are heat treated and given anti‑corrosion coatings for long service life under workshop conditions. The blow‑molded carrying case keeps components organized and protected, making the kit easy to transport and store between jobs.

• Heat‑treated collets (approx. HRC30–35) for wear resistance
• Black anti‑corrosion coating and zinc plating on steel parts
• Custom foam/storage layout in a rugged carrying case

Who is this for: The SGT 14pcs Blind Hole Bearing Puller Set is ideal for professional mechanics, motorcycle and ATV technicians, home garage DIYers and small-engine repair shops that need a reliable, compact internal bearing extraction solution. If you frequently remove pilot bearings, wheel hubs or blind‑hole bearings and want a kit that reduces extraction time while protecting surrounding parts, this set offers the range and build quality to handle most common jobs.