Guill Tool & Engineering Co. Inc.

Extrusion Tooling Designer and Manufacturer

Guill 722 Series

700 – Standard Crosshead


The 700 Series

Our Standard Crosshead

This Crosshead is fully adjustable and accepts existing tooling. It beats the competition in both price & performance.

The 700 Series Crosshead offers:

  • Multi-port spiral flow design
  • Patented SealRite system for leak-free performance
  • High speed/High Volume applications
  • Can accept existing tooling
  • External band heaters

The 700 Series Crossheads are available in Single, Dual, Multi-Layer, Multi-Lumen, and High Speed/High Volume configurations. In most cases, they can accept existing tooling and variable extruder orientation. It has fully adjustable concentricity adjustments and can have cooling jackets, external band heaters, built-in cartridge heaters or internal heaters. Custom designs are also available.


Model Core Diameter
inches | millimeters
Max Die
inches | millimeters
714 0.25 in. 6.35 mm 0.375 in. 9.525 mm
716 0.00 in. 0.00 mm 0.0 in. 0.00 mm
718 0.312 in. 7.92 mm 0.625 in. 15.875 mm
720 0.625 in. 15.875 mm 0.875 in. 22.225 mm
722 1.250 in. 31.75 mm 1.750 in. 44.45 mm
725 2.50 in. 63.5 mm 3.00 in. 76.2 mm

Materials of Construction:

Fluoropolymer Applications:

  • Inconel®
  • Hastelloy®
  • Monel

Plastics Applications:

  • Stainless Steel
  • Tool Steel

Contact Us Today to Find Out How We Can Help You

Features & Benefits

Features Benefits
New balanced flow deflector Concentric compound flow - no dead spots
Fully adjustable Concentricity and gum space adjustment
Accepts existing tooling Will accept any style tooling - no need to replace your tooling inventory


Concentricity Adjustments

Related Info

Experience, Excellence, Engagement


Explore Our Product Line

Below you’ll find a great deal of information about each Series in our product line including our many engineering options; Application, Configuration, Concentricity Adjustment, Deflectors, Striping options and Valves.

In the end the most efficient way to find out how we can truly be of service to you, is to contact one of our very knowledgeable Sales Engineers so they can help find the right fit for you and your project.

Did you Know

In the News

New Low-Volume Medical Extrusion Tooling Now Available from Guill Tool

The MicroFlow spiral, a new ultra-low volume stainless steel crosshead design for multi-layered, thin wall extrusion accuracy is now fully adaptable to all extruders and available for OEM and medical fluoropolymers. A balance flow design offers effortless assembly and disassembly of the crossheads, the spiral core is 0.375 of an inch and the maximum product size is 0.500 of an inch.

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Guill Tool Launches In-House Rheology Lab

Guill Tool, manufacturers of extrusion tooling for the global market, has opened an in-house rheology laboratory, making it the only extrusion tooling manufacturer in the industry with such a capability. Seeking to obtain better results and minimize the time it takes between testing and production, Guill built its own rheology lab in their facility in West Warwick, Rhode Island, USA.
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