Collet expander







 BKO Technical offers a unique easy to use collet expander. The hand held hydraulic tool is versatile being capable of expanding and bonding a wide range of tube sizes and materials.


End former

The tube expander is designed to be used with our standard hydraulic power pack. The tool is manually placed on the tube end and actuated by means of a foot switch. The expander’s stroke is easily adjusted to achieve the exact required expanded diameter. The tool steel expanding collets will expand most common tube materials including copper, aluminum, steel and stainless steel.

Hydraulic collet expander





Other Products Include

Hydro Tube Expansion Systems & Tooling

Hydrostatic Tube Testing Systems & Tooling

Hydro-Ball Expansion Systems & Tooling

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BKO Technical | With more than 15 years of experience