The mid-size diameter and adaptability to custom fixture designs make the Unilock 138 series BIG DAISHOWA’s best-selling round chuck workholding solution.

We hear all the time how so many of our customers rely on the Unilock 138 series round workholding chuck for its mid-size diameter and adaptability to custom fixture designs.

BIG DAISHOWA introduces a new small-diameter indexable rough boring solution for a range not previously available.

The advances in multi-axis machining in recent years have unlocked the creativity of machine shop engineers and operators.

As part of a continued effort to fully serve users throughout the long lifetimes of their BIG Kaiser products, we’ve made it faster, easier and more cost effective to have some popular products repaired and properly maintained.

The 2,000 parts offered in 1990 seems quaint compared to 2015’s 20,000-plus.

BIG KAISER Precision Tooling Inc. continues to expand its product line while staying true to its mission of bringing the highest quality, most precise, most reliable and most accurate tooling and accessories to market.

The flexible, modular Unilock Zero-Point Clamping System, offered by BIG DAISHOWA, is now available in a kit specifically designed for all Haas 160mm platter rotary indexing tables.

The high-precision MEGA ER Grip with the modular CKB connection is now offered, allowing custom collet chuck configurations with standard components.

BIG DAISHOWA introduces the new R-Cutter (Pat. P) and BF-Cutter.