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BIG DAISHOWA is expanding its offering of digital boring heads to include head sizes down to the CKB1 modular tooling connection size, which means boring down to Ø.787” for Series 310 peripheric heads, and Ø.016” for Series 112 centric boring heads.

Using helical interpolation to open holes is common practice. And in shallow holes or one-off projects, it’s a fine choice.

Ansonia Manufacturing, the only machine shop in the town of Sonoma, California, discovered the EWN2-32ExER32 boring head and used it to complete a tricky hardware component job for a “live” glass art sculpture.

The SWS Rough Boring Head is a twin-cutter boring head that allows for diameter adjustments without a tool measurement unit.

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

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.

This message does not mean there is an error or accuracy malfunction with the boring head.

Learn how high-quality boring tools and digital technology improve accuracy, reduce downtime and increase ROI, helping shops overcome common challenges and achieve more consistent machining results.

What to check when boring performance goes bad.

Boring tools with a digital readout aren’t the standard in U.S. shops, but their use is growing.

The return on investment from digital boring comes from the time saved making adjustments on the spindle, as well as the increased adjustment accuracy.

The limitations of using milling tools to prepare holes for finishing become apparent as hole depth and volume increase. Enter the relatively simple and affordable twin cutter, which can solve this and virtually any other holemaking problem.

BIG DAISHOWA has released two smaller sizes of the EWN Smart Damper precision boring heads, which eliminate vibration in deep-hole finish boring with a patented damping system.