As of 2026, the United States remains a global hub for high-performance end mill manufacturing, driven by demand in the aerospace, medical, and automotive sectors. The following list highlights 20 of the top end mill manufacturers based in the USA, renowned for their innovation and quality.
If you are a wholesaler or cnc machining company looking for high-end end mills, they are good choices. However, In Shawn technology, we can also supply good quality end mills at very competitive prices.
- Kennametal Inc.
- Brief Introduction: Established in 1938 in Pittsburgh, PA, Kennametal is a global leader in metalworking tools. It is highly regarded for its innovation in material science and high-speed machining, particularly for aerospace and defense.
- Main Range: HARVI series (high metal removal rates), solid carbide, and indexable end mills for titanium and stainless steel.
- Website: kennametal.com
- KYOCERA SGS Precision Tools (KSPT)
- Brief Introduction: Based in Munroe Falls, OH, since 1951, KSPT is a pioneer in round solid carbide cutting tools. They are famous for high-speed, high-precision applications in aerospace and automotive industries.
- Main Range: Z-Carb (variable geometry), S-Carb (aluminum), H-Carb (7-flute), and Hi-PerCarb series.
- Website: kyocera-sgstool.com
- Harvey Tool Company (Harvey Performance Company)
- Brief Introduction: Headquartered in Rowley, MA, Harvey Tool specializes in miniature and specialty end mills. They stock over 25,000 unique tools, many of which are project-critical and not found elsewhere.
- Main Range: Miniature end mills, material-specific tools, and specialty profiles like undercutting and keyseat cutters.
- Website: harveytool.com
- Niagara Cutter (Seco Tools)
- Brief Introduction: Originally from New York and now part of Seco Tools, Niagara Cutter has a long history of excellence in the U.S. market. They are a preferred brand for high-volume production in non-ferrous materials.
- Main Range: Solid carbide and HSS end mills optimized for aluminum and aerospace-grade materials.
- Website: secotools.com
- Garr Tool
- Brief Introduction: Founded in 1944 in Alma, MI, Garr Tool is known for balancing high quality with competitive pricing. They focus on high-volume manufacturing of solid carbide round tools for general-purpose and high-performance use.
- Main Range: VHM series (versatile), VRX (high-performance), and 2-to-4 flute solid carbide end mills.
- Website: garrtool.com
- Melin Tool Company
- Brief Introduction: Established in 1940 in Cleveland, OH, Melin Tool is a respected manufacturer of high-quality carbide and HSS end mills. They are particularly focused on tools for the aerospace and medical sectors.
- Main Range: High-performance carbide end mills, 2-flute designs, and custom-engineered tooling.
- Website: melintool.com
- IMCO Carbide Tool Inc.
- Brief Introduction: Based in Perrysburg, OH, since 1977, IMCO is a technology leader in high-performance carbide cutting tools. Their R&D focuses on maximum efficiency in cutting tough materials like tool steel and titanium.
- Main Range: M936 series for tough materials, high-performance roughing and finishing carbide end mills.
- Website: imcousa.com
- Fullerton Tool Company
- Brief Introduction: Founded in 1942 in Saginaw, MI, Fullerton specializes in solid carbide cutting tools. They offer over 7,000 standard items and are known for their same-day shipping and advanced coatings.
- Main Range: Solid carbide end mills including square, ball nose, and corner radius styles for diverse materials.
- Website: fullertontool.com
- Gorilla Mill
- Brief Introduction: Located in Waukesha, WI, Gorilla Mill produces high-performance cutting tools designed to reduce vibration and chatter. Their variable pitch and helix technologies are widely used for difficult materials.
- Main Range: Gorilla Mill, Silverback, and Sasquatch series for high-speed machining and long tool life.
- Website: gorillamill.com
- M.A. Ford Mfg. Co., Inc.
- Brief Introduction: A family-owned business since 1919 in Davenport, IA, M.A. Ford has a global reputation for high-quality rotary tools. They focus on precision engineering for the aerospace and medical industries.
- Main Range: TuffCut series (high-performance carbide), M-Series, and miniature end mills.
- Website: maford.com
- Micro 100 (Harvey Performance Company)
- Brief Introduction: Based in Meridian, ID, Micro 100 is a specialist in micro-cutting tools and turning tools. They use highly specialized micro-grain carbide to achieve extreme precision in small-scale machining.
- Main Range: Micro-sized end mills, boring bars, and specialty milling tools for medical and electronics industries.
- Website: micro100.com
- Titan USA (Harvey Performance Company)
- Brief Introduction: Titan USA provides a broad assortment of fully stocked cutting tools focusing on exceptional value. Their tools are designed for high-volume production where tool life and finish are critical.
- Main Range: VI-PRO series (chatter-reducing) and general-purpose solid carbide end mills.
- Website: titanusatools.com
- CGS Tool (Commercial Grinding Services)
- Brief Introduction: Operating since 1974 in Cuyahoga Falls, OH, CGS Tool manufactures premium solid carbide end mills. They use advanced coatings like ALTiN and AlCrN to enhance tool performance in titanium and stainless steels.
- Main Range: HX and PX series for tough alloys, plus custom-engineered tooling solutions.
- Website: cgstool.com
- Kodiak Cutting Tools
- Brief Introduction: Kodiak is a U.S.-based manufacturer specializing in high-quality, American-made tools at competitive price points. They are popular among both job shops and large production lines for their dependability.
- Main Range: Standard and miniature carbide end mills in 2-to-6 flute configurations.
- Website: kodiakcuttingtools.com
- Helical Solutions (Harvey Performance Company)
- Brief Introduction: Located in Gorham, ME, Helical Solutions focuses on high-performance carbide end mills for specialized materials. They are known for optimizing tool paths and machining parameters for customer success.
- Main Range: Material-optimized carbide end mills for aerospace and difficult-to-machine alloys.
- Website: helicaltool.com
- Lakeshore Carbide
- Brief Introduction: A prominent U.S. manufacturer of high-performance carbide end mills, often recognized for their effectiveness in milling aluminum and steel. They offer a wide selection of coated and uncoated options directly to machinists.
- Main Range: Variable helix end mills and high-performance tools specifically for aluminum and ferrous metals.
- Website: lakeshorecarbide.com
- RobbJack Corporation
- Brief Introduction: Based in Lincoln, CA, RobbJack specializes in premium solid carbide tools with extremely tight tolerances. They are leaders in thin-slitting saws and high-performance end mills for aerospace components.
- Main Range: Solid carbide end mills with mirror finishes, high-speed PCD (diamond) tools, and specialty saws.
- Website: robbjack.com
- SwiftCARB
- Brief Introduction: Known for high-performance solid carbide and indexable tooling, SwiftCARB offers a large stock of tools designed for modern CNC applications. Their 2026 catalog includes thousands of newly engineered tools.
- Main Range: Solid carbide end mills, spot drills, and the SUPERBEE series for advanced milling.
- Website: swiftcarbusa.com
- Destiny Tool
- Brief Introduction: A specialized manufacturer known for high-performance end mills for non-ferrous materials. Their tools feature advanced geometries to handle the high speeds and chip loads required for aluminum machining.
- Main Range: Viper and Diamondback series end mills for aluminum and non-ferrous high-speed machining.
- Website: destinytool.com
- OSG USA, Inc.
- Brief Introduction: While part of a global Japanese group, OSG USA has been manufacturing in Illinois since 1968 and is one of the largest tool producers in the country. They are a top choice for high-precision molds and automotive parts.
- Main Range: A-Brand series, DLC-coated end mills for non-ferrous materials, and WXL/WXS series for hardened steels.
- Website: osgtool.com
Elevate your production with Shawn Technology, your premier partner for high-performance end mill wholesale and expert customization. Specifically designed for the rigorous demands of the USA manufacturing sector, our solid carbide tools deliver unmatched durability and precision across aerospace, medical, and automotive applications. Whether you require bulk standard inventory or bespoke geometries tailored to exotic alloys, we provide factory-direct pricing without compromising quality. Partner with Shawn Technology to reduce your tool-per-piece cost and experience the cutting edge of CNC efficiency.
