Expanding Mandrels

Expanding Mandrels are used to hold a workpiece on it's bore enabling the outside to be turned. Working in a similar way to a split collet (only the other way round!), split sleeve is mounted in the bore of the workpiece and expanded to grip the bore via and internal taper.

Since the sleeve is split from both ends it expands equally along it's length when tightened onto the tapered pin.
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$0
$225.50
Expanding Mandrel, Straight Shank - Quick Release
Expanding Mandrel,  Straight Shank - Quick Release

Expanding Mandrel, Straight Shank - Quick Release

Price
$83.05$225.50
Expanding Mandrel, MT2 Shank - Quick Release
Expanding Mandrel, MT2 Shank - Quick Release

Expanding Mandrel, MT2 Shank - Quick Release

Price
$52.80$60.50
Expanding Mandrels - Tap On/Off
Expanding Mandrels - Tap On/Off

Expanding Mandrels - Tap On/Off

Price
$37.95$41.80
Expanding Mandrel, MT2 Shank - Screw Locking
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Expanding Mandrel, MT2 Shank - Screw Locking

Expanding Mandrel, MT2 Shank - Screw Locking

Price
$52.80$60.50