Guill Tool & Engineering Co. Inc.

Extrusion Tooling Designer and Manufacturer

Wood Composite

Expertise, Excellence & Engineering Solutions

• Engineering Expertise
• Manufacturing Excellence
• Problem Solving
• Cost Savings

Guill has provided the Wood Composite industry with state of the art computerized balanced flow design solutions for all types of applications.

Specifically, Guill’s multiple layer designs have been remarkably successful for a variety of shapes.

We excel in the design and manufacture of Extrusion Tooling, offering many cost saving opportunities for extrusion manufacturers.

End Products

Wood Composite
Our tooling can be used to produce wood composite using new or recycled material, either directly through single step counter-rotating conical twin screw extrusion, or in two steps, after compounding using TSE, composites can be produced using conical TSE or single screw extrusion.

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Our Products

200 – Profile Dies
Our heads are designed to resolve problems with polymer variations when producing profile and seals of various shapes and sizes.

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.

Extrusion Tooling Maintenance Yields Financial Benefits

Extrusion Tooling Maintenance Yield Financial Benefits

Guill Offers Medical Machining and Fabricating Manufacturing Services

West Warwick, RI: For over 55 years, Guill Tool has been providing tooling for the aerospace, extrusion, medical, consumer and…

Higher Balanced Material Output for Larger Wall PE Pipes

Model 2030 Saves thousands of dollars in waste with tight tolerances and optimum consistency

New Guill Series 819 EZ, Fast and Easy to Clean

A one-piece tooling body enables quick access to eliminate material residue and minimizes tooling downtime.

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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Upcoming Events

Plastics Technology Expo 2022

March 29, 2022 - March 31, 2022

MD&M West 2022

April 12, 2022 - April 14, 2022
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Case Studies

Crosshead with Emitter Cool Tube & Cart

Crosshead with Emitter Cool Tube & Cart     Guill Tool & Engineering is a recognized leader in the Design…

Tray Cable

725 Series Co-Extrusion Crosshead for Tray Cable   Customer Focus With this project we partnered with the customer to convert…

Increasing Manufacturing Efficiencies

Increasing Manufacturing Efficiencies Problem  While legacy extrusion crossheads yielded suitable product, setup was tedious and time-consuming.   Solution  Guill’s Single-Point concentricity…
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