1270 Agricola Drive, Saginaw, Michigan 48604 USA 989.752.3077 | Toll Free: 877.308.3077sales@universaldevlieg.com

1270 Agricola Drive, Saginaw, Michigan 48604 USA

Ph: 989.752.3077 | Toll Free:877.308.3077


Universal Engineering / Devlieg Microbore

Universal/Devlieg Inc.

DeVlieg Microbore Boring products are not on the Webstore, for complete product offerings for both DeVlieg Microbore & Universal Engineering products, please refer to our on-line catalog . For items not on the webstore, please call us on our toll free number, or email us at sales@universaldevlieg.com.

As the holder locknut is opened, coil springs are compressed.  When the open position is reached, a mechanical latch holds the nut open.  This latch is operated by a trigger pin.

The trigger pin is depressed by one of the tool adapters lugs as the adapter is inserted into the spindle socket.  When the trigger pin is depressed, it releases the compression springs.

This causes the spindle nut to rotate, which draws the adapter into the locking angle taper socket.  Since locking forces are always present, the nut continues to tighten under load.