We machine your ideas into reality!
Phone : (408) 262-1680
About SJC Precision Inc.
The statement:
SJC's primary services are precision machining and tool & die making. We also specialize in the design and manufacturing of jigs and fixtures. Over the years, our great reputation and ISO certification has been earned from outstanding quality and customer service. SJC's track record is meeting production deadlines 99% of the time.
Machining accuracies are +/-0.0001 inches. Grinding accurate radius as precise as 0.005+/-0.0001 inches.

We provide tool maintenance and repair services. We produce locally, in our Milpitas facility. If your goal is to produce higher quantities offshore, we can facilitate that by producing the tool and die here, run prototype/pilot runs and debug your product beforehand to speed time to market. Free local pick-up and delivery service available.
SJC Precision provides CNC Machining, Tool & Die Making, Designing, Prototype-Pilot-Full Production runs, Jigs, Fixtures, Tooling, and Injection Molds from Milpitas, Silicon Valley.

SJC Precision's capabilities include: High precision CNC machining of parts in materials such as the following:

Aluminum (Alloys Such as ):
-6061, 6013, 2024, 7050, 5052, 1110, 3003, MIC 6 Alloys, 6063, 7075, 5086, 5083, 5005, 5205, QC-10 Alloy,

Copper (Alloys Such as )
-110, 101, 145, 182, 360, 353, 385, 260, 464, 932, 936, SAE840, SAE841, 954, 220, 510, 122, 330,

Plastic (Such as)
-ABS, Acrylic, Acetal, Acetal Homopolymar Acrylic, Carbon Fiver, Cellulose, CPVC, Delrin,
Glass Filled Delrin, FEP, Fiberglass, Garolite, Hard Fiver, HDPE, Hydlar Z, LDPE, Noryl PPO, NXT, Nylon, Nylon 6/6, Nylon 6/12, PEEK, PET, PETE, PETG, PFA, PLA, Polycarbonate, Polyester, Polyethylene, Polyimide, Polypropylene, Polystyrene, Polysulfone, PPS, PTFE, PVC, Type I PVC, Type II PVC, PVDF, Rexolite Polystryene, Rulon, Ryton, Techtron, Glass filled Teflon, Teflon PTFE, Tivar, Torlon PAI, Ultem PEI, UHMW, Vinyl, and various others

Stainless Steel ( Alloys Such as)
301, 303, 304, 309, 316, 321, A286, 2205, 440, 440A, 440C, 420, 420V,
410,410QTT
17-4 PH,17-4 PH H115,17-4 PH H115-D

Steel (Such as)
-1018, 1045, 1074, 1075, 1095, 215, 4130, 4140, 4142, 5160,

Tool Steels (Alloys Such as )
4140, 4142
A2, D2, H13, M2, M4, M42
P2, S2, S7, 01

Other Alloys
Inconel Invar
Silver
Titanium
Tungsten
Iron ( All Alloys)
Other Alloys:
Kovar
Molybdenum
Zirconium
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