Vendor Profile
BIG DAISHOWA Inc.
BIG DAISHOWA is a premium industrial tooling company, whose mission is to deliver the best CNC tool holders, precision boring tools, high-performance cutting tools, tool presetters and workholding.

Overview
BIG DAISHOWA is a premium industrial tooling company, whose mission is to deliver the best CNC tool holders, precision boring tools, high-performance cutting tools, tool presetters and workholding solutions.
BIG DAISHOWA is a premium industrial tooling company, whose mission is to deliver the best CNC tool holders, precision boring tools, high-performance cutting tools, tool presetters and workholding.
Location & Contact
Related editorial coverage
Articles, videos, news, and products surfaced when relevant to this supplier.
Source: CTE
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Edgar Argueta was promoted to regional sales manager – West for Big Daishowa.
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The Speroni STB Aequilibria line of tool balancing systems from Big Daishowa reportedly contributes to higher speeds, higher chip removal rates and…
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The Sphinx Drinox Pilot Step Drill at 3xd from BIG DAISHOWA features a unique design that the company says delivers up to…
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The new Speroni Pro Shrink TubeChiller 1100 from Big Daishowa. The combination shrink and cooling system automatically cools down tool holders immediately…
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Big Daishowa's new negative inserts for its SW rough boring and EWN fine boring heads feature proprietary six-edge designs to help machinists…
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Now in its fourth year, the Tools for Schools program from Big Daishowa continues to grow, supporting the next generation of manufacturers.
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Big Daishowa Inc. has named Jeffrey Leeman as a sales engineer for the Southeast region. Leeman will be responsible for sales and…
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The TAG90 center-through-coolant angle head and AG35 high-pressure coolant adapters from Big Daishowa deliver coolant directly from the machine spindle to the…
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Tool presetters are helping small shops reduce setup time, minimize scrap, and improve consistency across machines.
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The SWS Rough Boring Head from Big Daishowa is suited for setups without a presetter. It features a twin-cutter boring head that…
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This page features the supplemental digital content associated with the "Smarter Setups" feature article in the June/July 2025 issue of Cutting Tool…
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After a hiatus since 2019, BIG Daishowa Inc. in Hoffman Estates, Illinois, held its annual Breakfast & Learn event on April 30…
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Now in its third year, the Tools for Schools program from Big Daishowa continues to grow, helping to support the next generation…
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Toolholder advances can have a big impact on machining results.
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Big Daishowa Seiki Co., Ltd., based in Osaka, Japan, with U.S. headquarters in Hoffman Estates, Illinois, opened its ninth production plant at…
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Big Daishowa has made several personnel changes to support the company's strategic initiatives.
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Digital boring tools offer ease of use, precision and speed but do these benefits offset the cost?
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Key considerations when selecting a toolholder to optimize machine performance.
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Big Daishowa's Tools for Schools program provided $23,300 in tooling certificates for local high schools, vocational schools and colleges.
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Successful shops always look for ways to differentiate and innovate for competitive advantage. Cashing in on the entirety of a tool's life…
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Consider adding these toolholding products to your shop's arsenal.
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The larger diameter cutter and new lengths both boost the Fullcut Mill FCM BBT line's already-considerable versatility, allowing machinists to tailor their…
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Michael Herman, vice president sales for BIG DAISHOWA Inc., discussed a special promotion for the company's fine boring kit, which features the…
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For the second year in a row, customers that purchase Big Daishowa cutting tools, toolholders and workholding products will support local manufacturing…
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The BIG CAPTO C3 square holders for turning applications come in left and right orientation. The turning application holders—C3-180-BH16R-2058 and C3-180-BH16L-2058—are mono-block…
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Jack Burley, president and COO of BIG DAISHOWA Inc., took time during Eastec 2023 to highlight a number of the company's products,…
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Big Daishowa will exhibit at Eastec at the Eastern States Exposition (Booth 5252) in West Springfield, Mass., May 16-18.
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By combining workholding and automation, shops can boost efficiency and output
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The Mega Double Power Chuck system features an expanded contact diameter of the nut to the flange, which provides the highest rigidity—as…
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Big Daishowa issued nearly $30,000 in tooling certificates to high schools, vocational schools, colleges and universities through its Tools for Schools program.
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These adaptable tools can effectively finish a variety of holes in a high-mix, low-volume environment.
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Videos from BIG Daishowa that provide a closer look at the company's BIG KAISER CK Boring System as well as BIG KAISER's…
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Big Daishowa will donate a tooling certificate valued at 20 percent of every order from an NTMA member company to the buyer's…
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Andretti Autosport and a Big Daishowa engineer will demonstrate how UNILOCK workholding reduces setup times at IMTS.
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Cutting Tool Engineering's July 2022 issue will focus on how shops can meet demand for stringent boring operations. Bores must be machined…
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Big Daishowa Inc. has promoted Michael Herman to vice president of sales.
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The Base Master lineup is used with all types of machines and materials, including non-conductive cutting tools, workpieces and machine tools. Quickly…
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Big Kaiser Precision Tooling Inc. plans to change its name to Big Daishowa Inc. effective Jan. 1.
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Choose best-in-class cutting tools, tool holders and workholding products from Big Kaiser and support the National Robotics League (NRL) at the same…
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The SU Type has a length of 235mm and rubber bellows. The larger MU Type is 360mm in length and has a…
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The Model SDF57 assembly has an outside diameter of 2.83" and allows users of 3" face mills to access up to 19.68"…
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Part manufacturers can reap significant benefits by weaving a digital thread through their plants but face potential pitfalls.n
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Finishing boring processes with the right tools boosts accuracy and surface quality.
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In the cutting tool and toolholder industry, one of the reasons for Big Kaiser's success is its adherence to quality control --…
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To minimize machine downtime and provide operator safety, these Hydraulic Chucks use a simple hex wrench that requires only two to three…
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The SW BIG CAPTO Rough Boring Head makes it possible to perform rough and finish boring processes seamlessly with the finishing heads…
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The Chip Blower automates in-machine cleaning of coolant and chips by delivering high-volume air flow with spindle rotation. When not in use,…
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Customers of Big Kaiser helped raise $6,275 to benefit the National Robotics League (NRL). This represents the fifth annual contribution to the…
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BIG KAISER's modular CK/CKB system allows for versatility in the length of tooling combinations, up to a maximum of 10 times diameter…
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Big Kaiser Precision Tooling in Hoffman Estates, Illinois, launched a LiveChat feature on its Website, www.BIGKAISER.com, to help current and future customers…