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Feb 2016

BIG DAISHOWA Expands Smart Damper Lineup with the Addition of EWN & EWD Smart Damper Boring Heads

BIG DAISHOWA introduces the EWN & EWD Smart Damper - precision boring heads with a patented damping system to eliminate vibration in deep-hole finish boring.

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Announcements

Boring Tools

Nov 2025

New Inserts Provide a BIG Boost for Productivity

BIG DAISHOWA announces new negative inserts for its SW rough boring and EWN fine boring heads.

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New Product

Mar 2023

BIG DAISHOWA Introduces MEGA 12DS Power Chuck for Heavy-duty End Milling

BIG DAISHOWA has announces addition to the MEGA DOUBLE POWER CHUCK lineup for heavy-duty end milling.

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Tool Holders

Jun 2017

Introducing MEGA New Baby Chuck 25N

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

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Tool Holders

Jul 2024

BIG DAISHOWA Opens State-of-the-Art Facility to Increase Manufacturing Capacity

Earlier this year BIG DAISHOWA Seiki Co., Ltd. (Osaka, Japan) opened its ninth production plant at its Awaji, Japan, manufacturing facility.

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In The News

May 2019

Premium clamping devices ensure process reliability

The contract manufacturer Schittl from Deutsch Kaltenbrunn specializes in the production of one-offs and small series projects. Based on a recommendation from the multi-brand dealer Metzler, they use chucks from BIG DAISHOWA. This is their story.

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Interesting Articles

Mar 2012

BIG DAISHOWA's Universal type AGU30 Angle Head Transmits More Torque

Add flexibility to your machine, increasing productivity by easily changing the angle of the cutter while using the original workpiece setup.

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Announcements

Tool Holders

Sep 2012

Speed Finisher Offers Mirror Finishes – Fast

See the benefits of BIG DAISHOWA's premium tooling play out with the new Speed Finisher face mill for aluminum or cast iron.

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Tool Holders

Aug 2025

TAG90 Center-through Coolant Angle Head Boosts Productivity

TAG90 center-through coolant angle heads deliver coolant directly from the machine spindle to the cutting edge, without passing through the stop block.

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Tool Holders

Jul 2015

BIG DAISHOWA Expands Small Diameter Rough Boring Offering

BIG DAISHOWA introduces a new small-diameter indexable rough boring solution for a range not previously available.

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Announcements

Boring Tools

Dec 2010

Presetting Pays Dividends

The presetting machines available today are accurate, easy to use and provide closed-loop tool compensation on the CNC machine tool, saving significant time during job change-over.

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Tool Measuring

Aug 2017

Crossing the Finish Line – Tips and Tricks for Improving Fine-Boring Operations

The importance of meticulously prepping, starting, and finishing holes can’t be emphasized enough.

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Boring Tools

Apr 2015

Shrinking Devices Grow Supplier Opportunities

The Affordable Care Act is changing how we access and consume medical services.

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Speed Increasers

May 2013

Evolving Toward Digital

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

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Boring Tools

Aug 2016

What You Need to Know Right Now to Improve High-Volume Micro Manufacturing

Here are some insights into the extra care and know-how needed to achieve success and build a successful reputation as a reliable supplier of micro machined parts.

Categories

Drilling