SGT SUPER GARAGE TOOLS 14‑Piece Blind-Hole Bearing Puller Set — Slide Hammer & Expandable Collets

SGT SUPER GARAGE TOOLS 14‑piece Blind Hole Bearing Puller Set is a complete internal bearing extractor kit that uses expandable collets and a 360 mm slide hammer to remove blind‑hole and pilot bearings safely and efficiently.

This heavy‑duty kit is built for automotive and mechanical repair work where bearings sit flush inside housings or recesses with no external lip to grab. The set combines ten heat‑treated expandable collets, a two‑jaw puller, center bolts, and a long slide hammer inside a molded carrying case so you can match the right collet size (8–32 mm) to the bearing and extract it without harming the hub, housing, or surrounding components. Components are zinc and black coated to resist corrosion, and the T‑handle and curved hammer profile improve control during impact pulls.

How does this tool remove bearings from blind holes?

The kit uses internal expansion: select a collet that fits inside the bearing bore, insert it, then expand the collet so its fingers grip the inner surface. Pulling force comes from the slide hammer or the threaded center bolt with the two‑jaw puller, delivering controlled impact or steady draw to remove the part.

• Expandable collets expand inside the bearing for an internal grip.
• Slide hammer provides repeated impact force for stubborn fits.
• Two‑jaw puller and center bolts allow controlled, steady extraction.
• Multiple collet sizes cover 8–32 mm inner diameters for versatility.

Which vehicles and parts is this extractor suitable for?

Designed for a wide range of automotive and small engine tasks, this extractor works on wheel bearings, pilot bearings, needle bearings, bushings and other internal components found in cars, motorcycles, ATVs, bicycles and small engines. Use the appropriately sized collet and extraction method for the specific application to avoid damage.

• Cars and light trucks: inner wheel and pilot bearing removal.
• Motorcycles and ATVs: sealed bearings and bushings in hubs and engines.
• Bicycles and small engines: compact bearings and needle bearings.
• General mechanical work: workshops, hobbyists, and maintenance shops.

What materials and finishes improve longevity and safety?

All steel components are heat treated (collets approx. HRC30–35) for wear resistance and toughness; the slide hammer and fittings use high‑strength steel with black anti‑corrosion coating and zinc plating. The kit’s construction and coated finish extend service life and reduce the chance of tool failure under repeated impact.

• Heat‑treated collets for durable expansion and grip.
• High‑strength steel slide hammer and threaded parts for reliable force.
• Black anti‑corrosion coating and zinc plating for rust resistance.
• Ergonomic T‑handle and curved hammer profile for improved control.

How do I choose and use the right collet and method?

Measure the bearing’s inner diameter then select the collet whose nominal range best matches that measurement. Insert the collet, expand it to lock inside the bearing, then either use the slide hammer for impact pulls or attach the center bolt and two‑jaw puller for steady extraction; follow safe, step‑by‑step technique to protect the housing.

• Measure inner bore, pick matching collet from 8–32 mm range.
• Insert and expand collet fully before applying pulling force.
• Use slide hammer for quick impact removal; use bolt/puller for controlled draws.
• Work progressively and protect mating surfaces with caution.

Who this set is for: mechanics, home‑garage enthusiasts, and maintenance technicians who need a compact, adaptable internal bearing extraction solution. If you service cars, motorcycles, ATVs, bicycles or small engines and require a durable kit that organizes all collets and hardware in a protective case, this SGT SUPER GARAGE TOOLS 14‑piece extractor set provides the size coverage, impact capacity and corrosion resistance to handle frequent blind‑hole bearing work while reducing risk to housings and surrounding parts.