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Nov 2010

BIG DAISHOWA Introduces Premium ER Collet Chuck System

BIG DAISHOWA has introduced MEGA ER Grip, a new premium ER collet chuck system featuring the best runout accuracy in the industry: .00012" (3 microns) at 5xD.

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Announcements

Tool Holders

Jul 2022

BIG DAISHOWA Unveils EWA, a Fully Automatic Boring Head

The EWA Automatic Fine Boring System performs closed-loop boring operations without a human operator.

Categories

Boring Tools

90° Tilt Style

90° Tilt Style Mill-Turn Tools is the very first modular tooling system for turning applications on MTC's.

BIG DAISHOWA—Americas

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.

Jan 2011

BIG DAISHOWA Touts New High Precision, Light Weight Boring Tool System

BIG DAISHOWA has introduced the new, large diameter Kaiser 318 Series - a complete tooling system supporting a variety of aluminum and steel components optimized for twin cutter rough boring, precision finish boring and precision OD turning operations.

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Announcements

Boring Tools

May 2025

Tool Presetters 101: What, Why, When and How

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

Categories

Tool Measuring

Dec 2018

New Jet Coolant Nut from BIG DAISHOWA Improves Surface Finish and Tool Life

The MEGA Micro Coolant Nut provides precise coolant supply to micro cutting tool applications at high speeds.

Categories

New Product

Nov 2010

New Hydraulic Chuck from BIG DAISHOWA Promotes Smooth, Stable Cutting

BIG DAISHOWA has introduced a new, high-precision hydraulic chuck for clamping straight shank tools with diameters ¼" to 1¼" and 6mm to 32mm.

Categories

Announcements

Tool Holders

Jul 2024

everything-you-need-to-know-about-the-hsk-teaser

HSK 101: Everything You Need to Know About HSK Tool Holders

Explore the versatility of the HSK tool system. Learn about the types, advantages and best uses of HSK tool holders to optimize your shop’s efficiency.

Categories

Tool Holders

Americas

BIG DAISHOWA’s suburban Chicago headquarters is home to our engineering, sales, service and marketing teams; training center; warehouse and repair center.

A BIG DAISHOWA MEGA CHUCK milling a workpiece.

Our Tooling Solutions Make a BIG Difference

We have exceptionally high standards for the products we represent, so you get the tools you need to get the job done right the first time, every time. That's BIG.

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Manual - AG90 Angle Head

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Japan

BIG DAISHOWA is one of the world’s leading producers of precision tool holders, cutting tools and measuring accessories.

Germany

BIG DAISHOWA GmbH is a sales company in Germany that specializes in the distribution of innovative, technologically leading products of the highest quality.

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Manual - Coolant Inducer

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