Services

Every discipline, on its own page.

Eight machining and inspection disciplines under one AS9100D-certified roof in Gardena, California. Standard production tolerances of ±.0005″ on turned diameters and ±.001″ on milled features, with critical features held to ±.0001″ where the print requires it.

Machining center interior with a part on the trunnion and chips on the way covers

01 · Discipline

CNC Milling

Ten vertical machining centers running prototype through production quantities, with milled features held to a standard ±.001 in and critical callouts to ±.0001 in where the print requires it.

5-axis trunnion with zero-point workholding vises mounted

02 · Discipline

5-Axis Machining

Five simultaneous 5-axis machining centers for impellers, contoured housings, brackets and any part where every additional setup is another chance to stack error.

Array of precision turned stainless components staged after machining

03 · Discipline

Swiss Turning

Sixteen Swiss-type lathes — Citizen L12, L20 and L32, Citizen/Miyano BNX and BNA, Tsugami S205-II and B0325V-II — holding ±.0005 in on turned diameters with as-machined finishes that rarely need a secondary operation.

Turning center chuck gripping a machined steel component

04 · Discipline

CNC Turning

Eight turning centers, several with Y-axis and sub-spindle, so a chucked part is turned, milled, drilled and finished on the back side without leaving the machine.

Measuring probe above the granite plate in RJ's climate-controlled inspection lab

05 · Discipline

Inspection & Metrology

A climate-controlled inspection lab with a ZEISS ACCURA CMM, a Mitutoyo Crysta-Apex EX, four Keyence IM image dimension systems and a fully calibrated gage library.

Tapping and drilling operations running on a fixtured part

06 · Discipline

Secondary Operations

Tapping, drilling, grinding, deburring, assembly and laser marking in-house, with anodize, passivation, plating, heat treat and NDT coordinated through approved sources.

07 · Discipline

Wire EDM

Wire electrical discharge machining for tight-profile forms, keyways, slots and tabs in hardened tool steel and other conductive materials that resist conventional cutting.

08 · Discipline

Sinker EDM

Sinker (ram) EDM sinks a shaped electrode into the workpiece to produce blind cavities, internal splines and forms — and to remove broken taps and drills without scrapping the part.