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Lathe chuck - ø 7,8 - 73,6 mm | BKFF
The BKFF Model is a lathe chuck developed by Ringspann. It is mainly used for clamping diameters from 7.8 mm to 73.6 mm.The unit comes with ≤ 0,01 mm high true running accuracy, IT15 maximum permissible work piece tolerance, and an extended insertion depth.
In addition, the framework is supplied with pull-back against external backstop surface. The system is also suitable for thin-walled or solid work pieces.