PrecisionIndParts
RFQ

Material Science, Shop-Tested

Materials We Cut Every Week

Six material families, each with honest machinability notes from the shop floor. If your material is not listed, ask — we buy certified stock for most aerospace, medical and automotive grades.

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Aluminium (6061 / 7075 / 2024)

Fastest cycle times, best surface finish. 7075 for high strength, 2024 for aerospace legacy specs.

±0.005mm · Ra 0.4 · fastest lead time

Stainless Steel (303 / 304 / 316L / 17-4)

303 for machinability, 316L for corrosion, 17-4 PH for strength after heat treat.

±0.005mm · Ra 0.8 typical

Titanium (Grade 2 / 5)

Slow feeds, rigid setups, live tool monitoring. We have cut Ti since 2012 — know the real cost.

±0.005mm · longer cycle times

Inconel (600 / 625 / 718)

Work-hardens fast. Ceramic tooling for roughing, correct speeds for finishing. Aerospace staple.

±0.005mm · premium cycle time

Copper & Brass (C110 / C360)

Excellent finishes, watch out for burrs and chip control. Busbars, terminals, fittings.

±0.005mm · Ra 0.4

PEEK (450G / CF30)

Medical and semiconductor favourite. Vacuum fixtures avoid distortion on thin parts.

±0.01mm typical · medical-grade

Need a grade we did not list?

We source certified stock for most common grades with 1–2 week lead time.

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