ELK GROVE VILLAGE, IL—An eight-page, full-color catalog detailing the complete line of Kaiser EWN boring tools with Coromant Capto® connection is now available from BIG Kaiser Precision Tooling Inc.

The catalog illustrates the versatility of five precision heads with a forward bore range of 1.260" to 8.000", and back bore range of 1.811" to 8.000". It presents a comprehensive overview of Coromant Capto® basic adapters, extensions, reductions, spindles and clamping systems that enable use of the entire Kaiser modular boring tool system for boring ranges .078" to 46.46".

Kaiser EWN heads with Coromant Capto® connection offer the highest precision and efficiency for boring operations when using Mill/Turn (MTC®) centers or multitasking machines. The EWN heads give Capto users improved stability and balance during high-speed boring operations with diameters 1.260" to 8.000". Three different insert holders can be mounted in the opposite direction for easy changeover to back boring.

Applications with the EWN Capto heads are highly accurate and provide a smooth diameter adjustment through a precision ground, play-free micrometer spindle. Tool carrier movement is strictly radial and balanced at the midpoint for high spindle speeds and improved bore quality.

Simultaneous locking of the tool carrier and adjusting dial by a simple clamping system prevents diameter shift. Large, easy-to-read adjusting dials on the heads allow users to make adjustments of .0002" or finer.

BIG Kaiser Precision tooling, based in the Chicago suburb of Elk Grove Village, is the exclusive sales and marketing arm in North America for Heinz Kaiser, AG, Rümlang, Switzerland, a worldwide developer and manufacturer of precision boring tools of unmatched quality for thousands of applications in metalworking. BIG Kaiser is owned by BIG Daishowa Seiki, one of the world’s leading producers of precision tool holders and measuring accessories.

BIG Kaiser is a market leader in the development, manufacture and distribution of high precision boring tools, precision tool holders including BIG PLUS systems, modular tooling systems, carbide and indexable drills and endmills, precision tool measurement and presetting systems, workholding systems and machine accessories.

To receive a copy of the Coromant Capto® catalog, or for information on other BIG Kaiser products, contact BIG Kaiser at 641 Fargo Avenue, Elk Grove Village, IL 60007, telephone 847-228-7660, fax 847-228-0881, e-mail BIGKaiser@bigkaiser.com, visit our Website www.bigkaiser.com or contact the BIG Kaiser tool distributor in your area.