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The high-precision MEGA ER Grip with the modular CKB connection is now offered, allowing custom collet chuck configurations with standard components.

MEGA New Baby Chuck is now available up to ø1" clamping for drills, reamers and finishing end mills with .00004" runout accuracy.

BIG DAISHOWA Precision Tooling announces the promotion of Jack Burley to President/Chief Operating Officer as of January 1, 2021.

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

When using a mechanical milling chuck that implements a needle bearing cage the correct clamping position will vary.

The first challenge to machinability – beyond simply working in titanium – for Colorado-based Cogitic Corporation was securing the cylinder in the universal machining center. It was also important to maintain access to the through-hole, which has an internal square key slot perpendicular to the stem hole.

Adjusting screws are not just a simple set screw. They are a screw with a purpose—three actually.

When it comes to securely and accurately situating material on a machine table, there’s often more than one way to get the job done. With that in mind, consider these fundamental factors before purchasing new workholding.

Anyone who’s made holes understands the difficulties that can arise: vibration, wander and even breakage. When it comes to production-level volume, these issues become even more limiting. Many turn to helical interpolation with a mill as a reliable way to rough out holes. We’re here to tell you there’s a faster, easier option.

The full radial contact and extreme gripping force of Hi-Power Milling Chucks delivers the stability needed to increase spindle speeds by 20 percent in one application at Team Penske.

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.

From a safety standpoint, limiting surface contacts and close interactions are two of the most important steps that can be taken to help prevent the spread of illness. It got us thinking about how our tooling and systems can help maintain a safer environment.

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.

In this business, doing it right the first time is like money in the bank: less scrap, less wasted time, more on-time deliveries, the list goes on and on.

We hear all the time how so many of our customers rely on the Unilock 138 series round workholding chuck for its mid-size diameter and adaptability to custom fixture designs.