Precision Broaching
Advanced broaching operations for complex firearm geometries including keyways, splines, and internal profiles with tight tolerances and superior surface finishes.
Sterling Sintered Technologies delivers precision broaching services specifically engineered for firearms manufacturing. Our advanced powder metal fabrication and secondary machining operations ensure tight tolerances and superior surface finishes for critical firearm components, meeting the exacting standards of defense and sporting goods manufacturers.
Comprehensive broaching solutions for firearms manufacturing with precision tooling and advanced machining capabilities.
Advanced broaching operations for complex firearm geometries including keyways, splines, and internal profiles with tight tolerances and superior surface finishes.
In-house design and fabrication of specialized broaching tools optimized for firearm components with over 100 years of combined toolmaker experience.
Complete secondary operations including milling, turning, drilling, and threading to complement broaching services for finished firearm parts.
Sterling Sintered Technologies combines decades of powder metal expertise with advanced broaching capabilities to deliver precision-machined firearm components. Our comprehensive secondary operations ensure your parts meet the stringent requirements of the firearms industry, from prototype development through high-volume production with exceptional quality control.
Trusted by firearms manufacturers since 1955 for precision broaching and powder metal solutions.
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
Your trusted partner for precision broaching in firearms manufacturing.
ISO 9001:2015-certified manufacturer ensuring consistent quality and compliance with firearms industry standards.
Nearly 70 years of powder metal fabrication expertise serving the firearms industry with precision solutions.
Complete tool design and fabrication capabilities with Journeyman Toolmakers having over 100 years combined experience.
Advanced multi-level compacting and precision machining for intricate firearm component shapes and profiles.
Experienced professionals dedicated to precision manufacturing excellence.
Established in 1955, Sterling Sintered Technologies has been a family-owned leader in precision powder metal fabrication for nearly seven decades. Based in Winsted, Connecticut, our team has developed deep expertise in serving the firearms industry alongside medical, power tools, and other demanding sectors. Our Journeyman Toolmakers bring over 100 years of combined experience to every project, while our engineers work closely with firearms manufacturers to optimize part designs and cost efficiencies. We've built our reputation on delivering quality sintered metal parts that meet the exacting standards of defense contractors and sporting goods manufacturers, maintaining our commitment to precision and customer service throughout our growth from a small Connecticut shop to an industry leader.
We can broach a wide range of firearm components including trigger guards, receiver parts, bolt components, and other complex geometries requiring precision internal profiles, keyways, or splines.
Talk to our experts for a free consultation on your broaching needs.
Quality management system certification
Independent quality assurance accreditation
National Institute of Standards membership
Contact our team for expert consultation and competitive pricing on your firearms manufacturing needs.
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com