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About Us

M&D Precision Machining is an AS9100 certified shop that has served the Southern California industries since 1999.  We specialize in small diameter swiss type machining, and conventional milling and turning of metals such as: aluminum, titanium, stainless steels, cold roll steel, tool steel, and many more. With our expertise and experience, we have machined complex and challenging parts for many of our customers who serve industries such as:

  • Electrical Equipment

  • Electronics

  • Industrial Automation

  • Automotive

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R&D / Prototype Quantities
&
Production Quantities

Cylindrical Capacity
Ø .030" - Ø 3.00"

Swiss Screw Machines & Quick Turnarounds

Tight Tolerances
+/- .0002 Outside Diametrical Features
+/- .00025 on Holes/Bores

Commonly Machined Materials
Aluminum 2024 / 6061 / 7075
Stainless 303 / 304 / 316
13-8 / 15-5 / 17-4 / N60 / A286
Alloy Steel 4140 / 8620
Cold Roll Steel 1018
Tool Steel A2 / D2 / S7
Titanium 6AL-4V
Plastics Delrin / Nylon / Peek / Ultem

100+ Inspection Tools
Various Thread Gages

Supply Chain
Anodize
Passivate
Grinding
Heat Treat

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MILLING

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SWISS

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LATHE

Mon - Fri: 8:00 am - 4:00 pm
Sat & Sun: Closed

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