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Downloads

We provide DXF drawings, a cutting data calculator and drill size conversions. You can also download all our product catalog PDFs or watch our product videos.

Hydraulic Chucks

Hydraulic Chucks are ideal tool holders for machining processes that require high accuracy such as drills, reamers, ball mills, end mills, diamond reamers and grinding tools.

Manuals, DXF and Step Search

Manuals, DXF and STEP (STP) search allows you to download drawings, manuals, 2D and 3D data. Search full or partial catalog numbers to see drawings that match your search.

End Milling

Whether you're end milling, peck-drilling, helical milling or shoulder milling, we offer high precision end mills that achieve smooth and quiet milling.

Rough Boring Heads

Rough boring heads and twin boring tools that are designed for ultimate performance and versatility. Small, medium and large diameter systems are available.

Nov 2018

Achieve Small Diameter Boring with BIG DAISHOWA’s Mini Indexable Boring Bar

The Mini Indexable Boring Bar helps meet the increasing demand for successfully boring small parts in industries like medical and aerospace, such as machined medical implant devices and micro-sized components.

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New Product

Boring Tools

Jun 2020

BIG DAISHOWA Expands Jet-through Hydraulic Chuck Line for 5-axis Machining

BIG DAISHOWA expands jet-through hydraulic chuck line to include the BCV interface and additional inch sizes.

Categories

Tool Holders

Jul 2017

Introducing the Next Generation of Digital Boring Head

The precision and ruggedness of KAISER boring heads from BIG DAISHOWA deliver measurable performance advantages, significantly reducing finishing cost and cycle time.

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Announcements

Boring Tools

Aug 2025

BIG DAISHOWA Welcomes New Sales Engineer

Jeffrey Leeman has joined the BIG DAISHOWA team as Sales Engineer for the Southeast region.

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In The News

Oct 2020

BIG DAISHOWA Announces New President, COO

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

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Announcements

May 2019

Precision Micro End Mills Catalog

Did you know we have a stand-alone catalog containing 14 precision micro end mill geometries?

Categories

Cutting Tools

Aug 2018

Diameter Adjustments on Digital Boring Heads

Do not make diameter adjustments on EWD/EWE digital boring heads unless a boring bar is clamped in the boring head.

Categories

Boring Tools

Jun 2021

Modular Tooling Solutions for Yesterday, Today and Tomorrow

The precision and ruggedness of KAISER modular boring tools deliver measurable performance advantages by reducing costs and cycle times, all while allowing the flexibility and versatility to upgrade boring tools to meet today’s demanding requirements.

Categories

Boring Tools

Jul 2021

Troubleshooting for Fine Boring

Fine boring heads provide high-precision finishing options for many applications, however, fine boring can be a delicate operation that can go awry. Check out these troubleshooting tips.

Categories

Boring Tools