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Chattering and deflection have always been the bane of machinists’ existence, so much so that the sight of a long and slender tool holder will immediately cause goosebumps. If you understand why a long tool holder behaves the way it does, you’ll know that there are ways to fight back against this bending.

We wrote the book on boring. Truth be told, the book was written a long time ago by Kaiser, and now you can get your own copy.

As we close out 2020, and our 30th anniversary celebration, we take one last look back at BIG DAISHOWA’s role in the evolution of boring tools.

There may have been a time when good enough was good enough, but in today’s competitive metalworking market, good enough won’t cut it.

When it comes to aerospace components, the slightest imperfection could be catastrophic. Our experts answer five questions about boring precision holes on aerospace parts.

We’ve seen and heard it all when it comes to boring holes. That said, there are always a few questions that pop up over and over. From optimizing modular boring assemblies to deciding between twin boring or high-feed milling, here’s some of our best boring advice.

There’s more than one way to make holes, but some approaches are better than others. Working with customers from across every industry, our team gets to see what works and what doesn’t. These are a few of the interesting questions—and unexpected answers.

One of the most impactful tools in the BIG DAISHOWA suite of products is often overlooked. It’s durable and has all the best features for those looking to save time making hard-to-reach cuts. We’re talking about our AGU30 Universal Type Angle Heads.

To realize new efficiencies and make things easier for end users, the name of the modular boring system connection was changed to be more in line with global standards.

The Twin Cutter’s ability to take on heavier cuts allows shops to be more efficient.

Large part batches? Tight bore tolerances? Deep-hole boring or any requirement combination in-between, select the right boring head for getting each and every job done right the first time.

Whether you're performing rough boring operations or precision finishing work, there are a lot of considerations that go into the job. Starting with the right boring head is the first order of business, and there are several considerations to make an informed decision.

When it comes to dialing in an ER system’s performance to match a specific application’s requirements or long life, there are three components to consider: the collet, the body of the holder and the nut.

Struggling to meet customer expectations, a small change made a big difference to one shop.

When one variable can make an impact on the result, as in metalworking, it’s a good idea to eliminate as many as possible. Each BIG DAISHOWA part is built to fit precisely and work specifically within each finished product.