BIG DAISHOWA’s CNC collet chucks have a guaranteed runout at the collet nose of less than 0.003 mm at 4xD, and are available for all machine tool spindles.
Micromachining, cutting where the volume of chips produced with each tool path is very small, is not a high-speed operation in relation to chip load per tooth. Rather, it involves a high spindle speed due to cutter diameter. The part may be physically larger, but details of the part require ultra-small profiles achieved only by micromachining. In other words, micromachining is not limited in scope to only miniature parts.
Because the BIG-PLUS spindle system gets so much of our customers’ attention and interest, people often forget that BIG DAISHOWA offers an extensive line-up of other popular dual contact solutions, most notably HSK & BIG CAPTO.
Learn how to evaluate precision tooling quality with expert tips on AT tolerance, tool components, and manufacturing processes to improve accuracy, performance and cost efficiency in machining.
We’ve built our name on tool holders, boring tools, cutting tools and specialized solutions for the everyday and most demanding machining operations. You may be surprised to learn we have deep expertise in lathe tooling as well. We have to. Lathes are critical to the development and production of our tools.
When it comes to aerospace components, the slightest imperfection could be catastrophic. Our experts answer five questions about boring precision holes on aerospace parts.