
At 6S Machining Enterprises, we specialize in CNC machining of advanced and exotic materials, including aluminum, steel, titanium, Inconel, HY80, copper alloys, and engineering polymers. We deliver tight-tolerance, high-precision parts on time, every time, whether it's a prototype or a production run. Our capabilities support high-performance applications across aerospace, defense, medical, motorsports, and electronics.
Ti-6Al-4V, CP Titanium
Aerospace, medical implants, motorsports
Inconel 625, 718; Hastelloy C-22
High-temp aerospace, oil & gas, chemical
HY80
Naval, defense, high-strength structural parts
17-4 PH, 316L, 303, 440C
Precision mechanical parts, fluid systems
D2, A2, H13
Molds, dies, fixtures, tooling
C110, BeCu
Electrical connectors, heat sinks
C360, SAE 660
Bushings, fittings, decorative parts
AZ31
Lightweight housings, performance parts
G10, FR-4
Electronics, defense, aerospace
PEEK, Ultem, PTFE
Semiconductor, medical, high-temp applications
From CNC milling of titanium to turning Inconel, HY80, and PEEK, 6S Machining delivers precision, consistency, and personal service for engineers and purchasing teams who need a responsive, U.S.-based shop capable of handling complex materials and small-batch production.
Contact us to discuss your next project, and our team will respond within 24 hours to show how we can help.

6S Machining Enterprises LLC
2892 S Santa Fe Ave, Suite 113, San Marcos, California 92069, United States
Copyright © 2025 6S Machining - All Rights Reserved.
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