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BTA-Tiefbohrsysteme Products
BTA-Tiefbohrsysteme GmbH
Boring bars

Boring bar clamping unit

Two drill tube clamping units are available for clamping the boring bar in the deep hole drilling machine. A collet chuck system is used to clamp smaller drill tubes. The precise centric clamping as well as the high clamping forces are especially necessary for boring bars up to a diameter of 47 mm. Larger boring bars are clamped with a split bush system that reaches up to a diameter of 154 mm as standard.
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