USIT® Dimpling Machines & HS Tooling Aerospace Manufacturing Tools
Dimpling machines and aerospace manufacturing tools are engineered for reliable, efficient production, offering fast, precise capabilities for the assembly of commercial and military aircraft. As a trusted manufacturer of high-quality aerospace products, Zephyr Tool Group now owns, manufactures, and distributes USIT dimpling machines and HS Tooling aerospace tools.
With over 80 years of experience, Zephyr Tool Group manufactures the highest-quality aerospace and industrial assembly tools and tooling systems, including cold and hot dimpling machines from USIT and premium aerospace manufacturing tools from HS Tooling, all made to expected quality standards.
USIT Dimpling Machines
U.S. Industrial Tool Company (USIT®) is American-owned and operated by Zephyr Tool Group, backed by 65 years of high-quality manufacturing. Providing superior, quality-crafted dimpling machines, USIT supports manufacturers across the aerospace, automotive, and industrial sectors with exceptional products and service. Zephyr Tool Group upholds the legacy of USIT, maintaining the long tradition of excellence and service-oriented reputation that manufacturers have trusted and relied on from USIT for over 65 years.USIT Dimpling Machines Built for Aerospace Manufacturing
Designed to create high-strength, precise riveted joints, USIT dimpling machines produce countersunk “dimples” in aircraft sheet metal for flush riveting and fastening. Hot dimpling machines specifically prevent cracking in heat-treated aluminum by heating the material before performing operations. These machines are manufactured in the USA and engineered for reliable performance to meet critical aerospace manufacturing specifications, supporting demanding production environments for high-speed assembly with leak-proof, durable joints across applications.Aerospace Applications for USIT Cold & Hot Dimpling Machines
- Produces precise, burr-free, and dimpled holes in structural components
- Aids aerospace fastener preparation, handling delicate materials without causing damage
- Manufacturing and assembly of aircraft skin panels, wings, and fuselage structures
- Delivers high-quality, fatigue-resistant joints to meet strict aerospace standards
Zephyr Tool Group’s USIT is the Last US Manufacturer of Dimpling Machines
As an American-based manufacturer, we are the last remaining company continuing to provide cold riveters and hot dimpling machines to the industry. With a wide array of machines, accessory tooling, and replacement parts to satisfy most aviation requirements, our selection is made-to-order, crafted, and designed with safety, user-friendly, and ergonomic features, as well as innovative materials to meet your needs. To get started with your standard or custom USIT machine, fill in a quote form or reach out to our representatives.HS Tooling Aerospace Manufacturing Tools
HS Tooling, formerly Hi-Shear, offers premium aerospace manufacturing tools, specializing in air-drill solutions, riveters, and fastener installation equipment to meet the needs of the commercial and military aviation industries. Zephyr Tool Group produces and distributes HS Tooling products to ensure structural integrity throughout operations and deliver reliable performance across critical applications.
Explore High-Quality HS Tooling Aerospace Manufacturing Tools
Under the HS Tooling line, we manufacture pistol-grip aerospace tools, Ultralite compression riveters, Spacematic tools, and air-driver assemblies for Hi-Lite, Hi-Lok, and Hi-Lok/Hi-Tigue Pin and collar fasteners. To meet your specific needs, HS Tooling aerospace tools are available in stock and custom configurations.
HS Tooling Aerospace Tools are Manufactured to Aerospace-Grade Requirements
Known for high-precision performance and ergonomic handling, HS Tooling aerospace manufacturing tools are engineered for tight-tolerance, high-strength applications. Tools across the product line are engineered for intense, long-term use while prioritizing operator comfort and safety, offering solutions for specialized operations, close-tolerance hole preparation, and customization. Our tools are certified and compliant with critical industry requirements, including:- ISO 9001:2015
- MIL-SPEC
- SAE International
- National Stock Number (NSN)
- General Services Administration (GSA)
Discover Precision HS Tooling Aerospace Manufacturing Solutions at Zephyr Tool Group
Zephyr Tool Group produces HS Tooling aerospace manufacturing tools, including the comprehensive Aerospace line, the portable Spacematic solutions, and specialty installation tools to support commercial and military aviation manufacturers. With air driver assemblies for specific fastener combinations, precision countersinking and drilling tools, and solutions that deliver superior performance and reliability, we are an American-based manufacturer that delivers the highest-quality aerospace manufacturing products to meet application requirements. To start an order for HS Tooling products, reach out to us or request information.Contact Us for USIT Dimpling Machines and HS Tooling Aerospace Tools Today
With over 80 years of experience designing, engineering, and manufacturing superior products, Zephyr Tool Group is dedicated to providing American-made aerospace products, including USIT dimpling machines and HS Tooling aerospace manufacturing tools. For more information on our offerings, contact Zephyr Tool Group or request a quote to get started with your order.