UNISIG B-Series machine trepanning process performed on a round work piece. Trepanning is a machining process alternative to solid drilling where only the outer part of the hole is machined, leaving behind a solid core. One of the benefits of trepanning is that it reduces the energy required by allowing a larger diameter hole to be drilled, yielding higher productivity. An additional benefit is the remaining core can be recycled or re-used.
UNISIG B-Series machines handle an impressive range of on-center BTA drilling, making it the ideal solution for a majority of BTA range diameter deep hole drilling applications, with a quick build time and intuitive operation. These machines are part of a full deep hole drilling system, allowing immediate productivity with capable technology for manufacturers across nearly all industries.
This series uses BTA and related tools to produce centerline holes on parts up to 20 feet deep, meeting the highest tolerance standards, even in challenging applications. Enhanced by smart controls, operators are able to setup and run programs quickly and accurately, or push the limits of BTA deep hole drilling, with UNISIG support and training throughout the process.
Learn more about UNISIG's B-Series models with less than 800 mm swing:
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Learn more about UNISIG's B-Series models with greater than 800mm swing:
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