Your Search Results

Filter your results below or perform a new search.

Autobalance boring heads, Series 310 EWB, maintain perfect balance throughout the working range due to the integrated counter-balance mechanism.

Smart Damper Boring

The EWN/EWD Smart Damper damps vibrations and reduces chatter in deep-hole finish boring and extended-reach face milling applications.

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.

Welcome to the BIG DAISHOWA Group

BIG DAISHOWA is a well-recognized global tooling manufacturer for the metal cutting industry with facilities in North America, Europe and Asia.

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.

EWE 41-203

With sizes ranging from 41 to 203 mm, the EWE digital boring head for fine boring features a large on-head display and connects to the BIG KAISER app making extremely precise bores easier than ever.

Reductions & Extensions

Reductions & extensions make connections between different CK sizes within the system allowing for a large variety of tool combinations.