Kerfgrid
Machine shop Checked Oct 8, 2026

JAH Machine Inc.

Brea, CA · prototype to production

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About

JAH Machine is a CNC machine shop in Brea, California that makes machined parts to customer orders, including prototypes and short runs. It serves aerospace, nuclear, defense, military and commercial customers, and it offers grinding, welding, sawing and engineering support alongside its 3, 4 and 5 axis machining.

Summary written by Kerfgrid from jahmachine.com.

Processes

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Materials
Aluminum, carbon steel, stainless steel, titanium, nickel alloys, copper, brass and bronze, plastics
Industries
Aerospace, defense
Volumes
Prototype to production
On the shop floor
15 machines listed on jahmachine.com
  • MORI SEIKI SL-3H CNC LATHE
  • HITACHI SEIKI 3HE-300 CNC LATHE
  • HARDINGE WITH OMNITURN CNC ATTACHMENT
  • HAAS ST-35Y LATHE MULTI AXIS CNC
  • HAAS VF-2 MILL CNC
  • HAAS VF-3 MILL CNC
  • HAAS VF-4 WITH 4TH AXIS CAPABILITY INCLUDING HRT210
  • HAAS UM500 5 AXIS MILL
  • HAAS EC1600 4 TH AXIS ROTARY MILL (5TH AXIS CAPABILITY 3 +2)
  • DOOSAN 4100 LB LATHE
  • HARDINGE CHUCKER LATHE
  • MIGHTY TURN LATHE
  • MORI SEIKI LATHE MH-1500G
  • MORI SEIKI LATHE MR-1500G
  • MORI SEIKI LATHE MH-2000G
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