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BIG DAISHOWA’s MEGA NEW BABY CHUCK has been delivering extreme precision for more than 20 years and is now available with up to ø1″ clamping for drills, reamers and finishing end mills with .00004″ runout accuracy.

Discover what tool presetters are, why they matter, when to use them and how to choose the best one for your shop.

Unlock better machining results with the right tool holders. Learn how design, selection and maintenance impact accuracy, tool life and overall performance.

Discover how the right tool holder solved serious cutting challenges from reducing runout and streamlining operations to enabling efficiency and boosting part quality.

Discover the advantages of using a modular tooling system and what makes BIG DAISHOWA modular components unique.

As part of a continued effort to fully serve users throughout the long lifetimes of their BIG Kaiser products, we’ve made it faster, easier and more cost effective to have some popular products repaired and properly maintained.

For manufacturers using milling chucks, pullout is a major issue, particularly when machining HRSA’s such as titanium or inconel.

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.

Share your success story and receive $1,000 toward your next BIG DAISHOWA purchase.

The manufacturing process of boring is enlarging a hole in a piece of metal. Different kinds of boring tools are available for boring operations.

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.

The advances in multi-axis machining in recent years have unlocked the creativity of machine shop engineers and operators.

Watch this video of a map of Japan being embossed to .0002" in height.

No matter what, a new machine represents a significant cost in a manufacturing project. This investment can be compromised if it is not tooled up properly.

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.