Guill Tool & Engineering Co. Inc. has introduced a new single-point concentricity extrusion crosshead that uses micro-fine adjustment screws for making precise adjustments for concentricity down to 0.008-inch or finer per revolution.
The adjustment is for the extrusion of thin-walled jacketing and precision tubing. One adjustment bold controls 360 degrees of adjustment.
Guill Tool is in West Warwick, R.I.
Tel. 401-828-7600, www.guill.com.