A precision made TIMESAVING tool combination.

The ZT111P and ZT111 L used with Jacobs threaded chucks produce uniform high quality holes, a necessity when working with high strength stainless steel or titanium.

SAVES TIME. At least a 40% savings in time required to change drills. Imagine the time saved by being able to change cutters in seconds.

Load the Jacobs chucks with varying sizes of cutters and thread in a ZT111L (3/8 -24) to each. Then insert into the ZT111P (3/8-24) already threaded onto the drill. To change simply unlock adaptor/chuck/cutter combination and insert another. No keys to use. Zephyr brings you the bottom line: less cost, more productivity and top quality resulting in money earned.