Tree Taper Boring Head Set
USED
Comes in a wooden box with all items pictured in the box.
Manual Milling Machines: Taper Boring | Straight Boring | Facing | OD Turning | Horizontal-Vertical
A favorite for pattern & mold makers for decades, popular TB-4 applications include:
Valve seats
Draft angles
Ball studs
Pattern makers
Valve manufacturers
Pump manufacturers
US Air Force / Navy Submarines
Feed Rate .005″ per revolution
Bore Internal Tapers Up to 10″ in Diameter
Outside Turning Straight or Tapered up to 8″ in Diameter with extension bar
This equipment has been sold. Similar equipment available now is shown below.
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