Guill Tool & Engineering Co. Inc.

Extrusion Tooling Designer and Manufacturer

Fiber Optic

Expertise, Excellence & Engineering Solutions

Optical Cable is in increasingly high demand due to its ability to quickly transfer large amounts of data without electrical interference. Producing high quality Fiber Optic Cable requires a consistent flow of transparent polymer without discoloration or defects. Our 200 series custom Extrusion Tooling is carefully designed to be ideal for the production of Fiber Optics with minimal impurities, and our Bullet series Tooling head produces cable in a variety of materials with as little downtime as possible.


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

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End Products

Pens and Pencils

Consumer Products

When your client approaches you with a new consumer product, we are ready to design and manufacture the extrusion head or die you need to ensure your manufacturing processes are successful.

Internal Optical Fiber

Fiber Optics

Fiber optic cable is necessary for cutting edge data transfer speeds, often being capable of transferring over 10-70 gigabits of information per second. Our engineering team and facilities can design tooling that’s optimal for producing fiber optic cable that is slightly thicker than a strand of human hair.

Large Undersea Cable Cross Section

Under Sea Cable

The global infrastructure of telecommunications heavily relies on submarine communications cable in order to transfer data between continents. Our tooling is capable of manufacturing the essential components of this cable, extruding both the internal optical fibers and the protective outer layer of polyethylene.

Fiber Optic Cable Internals

Wire & Cable

We design and manufacture Crosshead and In-Line Head tooling to extrude Wire & Cable products from small electronic lead wire to large multi-lead high voltage cable. All heads are capable of multi-layer and stripe applications.

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Our Products

Guill Tool Bullet Extrusion Head

Bullet – Standard Crosshead

The Bullet™ was designed specifically by our engineers to expedite the production process and help our customers turn a higher profit. Featuring a multi-port spiral flow and fixed center design.

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Extrusion Expertise Is Here For You

Contact Us:

Guill Tool & Engineering Co., Inc.

10 Pike Street

West Warwick, RI 02893

Phone: 401.828.7600

Fax: 401.823.5310




7:30 am – 4:30 pm