Aerospace
Turbine blade root fittings
48-piece batch of high-Nickel Inconel fittings, mirror-finished to aerospace spec with full NDT traceability.
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Selected Work · 2018–2025
Finished in mirror. Built to last.
A working archive of metal finishing projects — from surgical-grade stainless assemblies to architectural bronze façades. Every piece pulled, polished, and validated to spec.
Recent Deliverables
Projects pulled, polished, signed off.
Six representative jobs from the last 18 months. Filter by industry to see how we adapt finish, tolerance, and surface roughness to the application.
Architectural
High-rise lobby cladding panels
220 architectural bronze panels, hand-grained and lacquered for a flagship financial district tower in Singapore.
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Medical
Surgical instrument trays
Custom electropolished 316L trays for a Class IIa orthopedic device line. Passivated, validated, and bagged in cleanroom.
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Marine
Superyacht handrail system
180 linear metres of duplex stainless handrail, mirror-polished, PVD passivated, and salt-spray validated for 1,000 hours.
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Industrial
High-pressure valve bodies
600-piece run of 17-4 PH valve bodies for subsea oil & gas. Polished internal bores to Ra 0.8, magnetic-particle inspected.
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Architectural
Boutique hotel signage suite
Custom blackened steel and brushed brass wayfinding system for a 92-room boutique property in Copenhagen.
View case study1,240+
Jobs delivered
0.05 μm
Lowest Ra achieved
38
Industries served
100%
First-pass QC rate
Our Approach
What every Burnish 354 project has in common.
Three things we hold constant — regardless of alloy, geometry, or industry. Skip any of them and the finish will fail in the field.
01
Pre-finish inspection
Every part arrives with a documented surface map. We log Ra, defect density, and weld geography before a single abrasive touches the metal — so we know what we're working with, not what we hope for.
02
Staged grit progression
From 60 to 3000 in measured steps. We never skip more than two grades between passes, because skipping stages is what leaves hidden peaks that flash as haze under raking light.
03
Documented QC at release
Profilometer traces, glossmeter readings, and high-resolution photos ship with every part. If a piece leaves the floor without a signed traveler, it doesn't leave the floor.
Client Note
From the floor, not the brochure.
We sent Burnish 354 a job that two other shops had already rejected — a 4-metre welded bronze handrail with zero tolerance for visible seams. They came back with a finish the architect used in the press launch. They are now our default.
Next Move
Have a part that needs to look the part?
Send drawings, photos, or a sample. We'll come back with a process plan, a finish recommendation, and a fixed quote — usually within 48 hours.