BIG KAISER

2600 Huntington Boulevard

Hoffman Estates , IL 60192 US

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BIG KAISER’s Mega Perfect Grip Milling Chuck Eliminates Pullout During Heavy Duty Milling

BIG KAISER introduces the Mega Perfect Grip from BIG Daishowa, a simple to handle, heavy-duty milling chuck for heat resistant super alloys (HRSA) that eliminates end mill pullout under heavy torque loads.

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A Message from BIG KAISER

Company Profile

BIG KAISER is a worldwide leader in high precision tooling systems and solutions for the metalcutting industry that guarantee extreme accuracy and repeatability.

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

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

As Seen In Modern Machine Shop

Cutting Data, Indexable Inserts Optimize Fine Boring
By using digital technology and optimized indexable inserts from Big Kaiser, Schmauser Müller Metalltechnik has increased its process reliability and efficiency in fine boring applications as well as improved tool life.

Big Kaiser's Speroni SPI Streamlines Data Transfer
Big Kaiser’s Speroni SPI for tool presetting speeds up tool measurement input while reducing opportunities for user error.

A metal part undergoes CNC operations on a Makino A500Z five-axis machining center.

Standardization Leans the Way to High-Mix Automation
An increasingly digitalized, lean manufacturing process begins with a common selection of cutting tools and five-axis machining fixtures.  

Big Kaiser's Noventa Optimizes Chamfering Cycle Times
Big Kaiser’s new Noventa from Sphinx milling cutter lineup optimizes front-and-back chamfering and deburring, improving cycle time, tool life, surface quality and product finish.

big kaiser mill full edge

Workholding Considerations for Five-Axis Machining
Five-axis workholding isn’t just about applying technology; it’s also about applying a different mindset.

Big Kaiser Marks 30th Anniversary
Now a member of the Big Daishowa Group of companies, Big Kaiser plays an integral role in the group’s worldwide R&D and manufacturing strategy.

Big Kaiser's EWA68 Boring Head System Compensates for Tool Wear
IMTS Spark: Big Kaiser Precision Tooling’s EWA68 closed-loop boring system features an intelligent, fully automatic fine boring head.

Big Kaiser's HDC Jet-Through Toolholder Improves Five-Axis Surface Finish
Big Kaiser has expanded its HDC jet-through hydraulic chuck line to include the BCV interface and additional inch sizes. 

Big Kaiser Enables Buyers to Find, Purchase Demo Equipment
“These are like dealer-certified pre-owned cars,” says Big Kaiser’s VP of sales and engineering.

Big Kaiser's FLM, ELM Chipbreakers Designed for Cutting Long-Chipping Metals
Big Kaiser’s FLM and ELM insert chipbreakers are designed to improve surface finish in long-chipping materials.

DMG MORI DMC 85 Peterson Machining

A Job Shop Approach to Automation
Through patient research and smart investing, this job shop has slowly grown its capabilities and is moving toward lights-out manufacturing for prototype work.

Big Kaiser's Unilock Stabilizer 50 Counters Cutting Forces for Tall Parts
Big Kaiser’s Unilock Stabilizer 50, a modular device for the Uniflex ball system, provides lateral support for tall parts during machining, welding or assembly processes.

Big Kaiser Switches to Greener Materials, Packaging
The new steel uses a Bismuth composite instead of lead, making it more environmentally friendly.

Big Kaiser Offers Insert Grades for Cutting Stainless Steel, Aluminum
Big Kaiser’s has released a new set of insert grades for its C-Cutter Mini, C-Centering Cutter and Fullcut Mill tool products.

Big Kaiser’s Fullcut mill contact grip endmills.

Big Kaiser's Fullcut Mill Contact Grips Feature Threaded Coupling System
Big Kaiser’s Fullcut mill contact grip endmill permits easy indexing of cutter heads while maintaining rigidity and accuracy.

Big Kaiser EWE digital boring head

Setting Up and Operating Fine Boring Heads Just Got a Lot Easier
The combination of a digital boring head integrated with tool data software dramatically reduces the time required to set up a fine boring head. And still more IIOT-enabled advancements are just around the corner that will finally automate many boring operations.

Big Kaiser's EWA.

Big Kaiser's EWA Enables Handling of Multiple Bore Sizes
EMO 2019: Big Kaiser’s EWA is a fully automated, integrated machine tool system.

Big Kaiser’s Speroni STP Essentia Enables Offline Tool Measurement
Westec 2019: Big Kaiser’s Speroni STP Essentia tool presetting and measuring system performs measurements next to machine tools.

Big Kaiser Lollipop from Sphinx

Lollipop from Sphinx Adds Undercutting Tool to Big Kaiser's End Mill Lineup
Big Kaiser introduces the Lollipop end mill from Sphinx, designed for machining undercuts, deburring and multi-axis machining.

Big Kaiser’s 319SW Twin Cutter

Big Kaiser's Twin Cutter Boring Tools Make Larger Holes
Big Kaiser’s 319SW Twin Cutter series of boring heads can make holes ranging from 0.787" to 8.000".

Big Kaiser EWN2 32E x ES32 boring head on the Storck’s Okuma LB 3000 MWY

Boring Head Enables Sculpture Hardware to Be Machined on a Lathe
When small job shop Ansonia Manufacturing took on a tricky hardware component job for a “live” glass art sculpture, it realized a boring head would be needed to machine the part complete on its live-tool lathe.

Product Categories of BIG KAISER

All Other Workpiece Handling, Loading & Feeding Equipment not specified
Angle & Sub Plates
Arbors (for Cutters)
Boring Tools
Boring Tools & Heads for Machining Centers
Boring Tools for Turning Machines
Chamfering Tools
Chuck Jaws & Collets
Chucks, Collet Type (for Workholding)
Chucks, Index
Chucks, Precision
Chucks, Special
Clamps & Fixturing Devices
Collets for Toolholding
Collets for Workholding
Collets, Solid & Master
Counterbores/Countersinks
Couplings
Drill Chucks
Drilling Attachments
Drills
End Mills
Facing Tools/Heads
Fixturing Systems
Grooving Tools
Inserts, Indexable (Carbide, etc.) & Tool Inserts
Maintenance & Repair
Milling Cutters
Milling Heads/Attachments
Pedestal Type Fixtures & Tombstone Blocks
Probes, Electromechanical
Retention Knobs
Robot Tooling/Grippers
Tap Drivers & Attachments
Tool Blanks
Tool Condition Monitoring Systems
Tool Conditioning Equipment
Tool Presetters
Tool Repair, Coating & Treatment Services
Tool Storage & Handling Systems
Toolholders
Tooling Systems, Modular and/or Quick-Change
Vises & Vise Jaws
Workholding, Custom

Trade Names

BIG DAISHOWA
BIG KAISER
Diaset
Innotool
KAISER
mptec
Speroni
Sphinx
Tekusa
Tool Pro
Unilock