Modular Components Our precision-crafted modular components feature a cylindrical connection with a radial locking screw, ensuring secure and reliable tool assembly for any application. Categories General page
Clamping Knobs, Balls and Pallets UNILOCK clamping knobs and pallets work together to provide superior workholding capability. Categories General page
BIG DAISHOWA News Our News section includes new product announcements & press releases so that you can stay up-to-date with BIG DAISHOWA. Categories General page
Tooling Cleaners Taper and bore cleaners come in many styles and sizes to match all types of tooling. Categories General page
Calculators & Conversions Our convenient calculators & conversions make your time in the shop more efficient by helping you make common machining calculations. Categories General page
EWE 2-152 EWE 2-152 digital fine boring heads feature variable length adjustment of the tool holders, ensuring the shortest and most rigid tool assembly.
Switzerland BIG DAISHOWA tools are world-renowned for their quality and are used in mechanical engineering, in the automotive, aviation and aerospace industries. Categories Location
BIG KAISER Boring Tool App A smartphone and tablet app to enhance the user-experience when assembling and running cutting tools while providing extremely precise cutting data. Categories General page
Sign-Up for Our Newsletter When you sign-up for our newsletters you will receive two monthly emails. Additionally, we send out important communications periodically. Categories Form
SPERONI STP ESSENTIA The SPERONI STP ESSENTIA is our entry-level Tool Presetter. Efficiently measure tools, easily and independently of the operator.
Micro Flat Tip Engraving Mills Flat tip engraving cutters with a variety of point angle configurations.
Micro Radius Tip Engraving Mills Radius tip engraving cutters with a variety of point angle configurations.
School Registration Your recent order may qualify for a tooling certificate to be donated to an educational institution on your behalf. Categories Form
19 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. Categories New Product