Superior Surface Finishing & Fixturing
Williams Tool provides precision surface finishing and fixturing solutions that complement our expertise in multi-axis CNC machining. Within our 17,000-square-foot facility in Upstate New York, we support high-precision components manufactured from stainless steel, brass, aluminum, titanium, and other engineered materials.
Our in-house capabilities are designed to produce consistent finishes, precise part presentation, and repeatable results for components with demanding dimensional and cosmetic requirements.
Precision Surface Finishing for Multiple Materials
Our metal surface finishing capabilities support a wide range of engineered materials used in precision manufacturing. Whether components require smoother functional surfaces, tighter cosmetic standards, or precision deburring, our finishing processes are tailored to the application.
Materials we commonly finish include:
- Stainless steel
- Brass
- Aluminum
- Titanium
- Heat-treated materials
Surface Finishing at Williams Tool
Williams Tool combines precision surface finishing equipment with in-house finishing processes to provide consistent quality, repeatability, and reduced production lead times. Our finishing capabilities include:
- Standard 32 µin microfinish with finishes available up to 16 µin
- Passivation per ASTM A967 Nitric 1-4
- Vacuum heat treatment
- Computer-controlled micro TIG welding
- 30x precision deburring
- Micro-etching to inspect weld depth of penetration, complete with digital photography
- Ultra-high-purity argon for purge and process control to reduce surface discoloration
- Digitally stored part programs to ensure repeatability
- Center-of-load thermocouples for monitoring in-process part temperatures
- Chart recording of heat treating processes and set points
- Bright precipitation hardening of 17-4 and 15-5 materials to conditions H900, H1025, and H1150
Whether your project requires corrosion resistance, enhanced durability, or a finer cosmetic finish, Williams Tool delivers precision surface finishing solutions that integrate seamlessly with our CNC manufacturing capabilities.
Precision Fixturing for Consistent Results
Proper fixturing plays an important role in achieving repeatable surface finishing results. Components must be positioned securely and consistently throughout the finishing and inspection process, particularly when working with small, intricate, or close-tolerance parts.
Williams Tool develops and uses precision fixturing solutions suited to the geometry and requirements of individual components. By controlling part positioning and supporting consistent processing, our fixturing capabilities help reduce variation and maintain reliable results from part to part.
Surface Finishing That Complements Precision Machining
A precision-machined component is not complete when machining ends. Surface condition, edge quality, and overall appearance can directly affect how a part performs and fits within its application.
Williams Tool combines CNC machining with precision surface finishing and fixturing to provide a streamlined manufacturing solution. From precision deburring and controlled microfinishes to repeatable part positioning, our in-house capabilities help deliver components that meet demanding quality requirements.
Don’t Let a Rough Finish Ruin a Great Part
Precision machining is only part of the equation. The right surface finish can make the difference between a component that meets expectations and one that falls short. Williams Tool combines precision machining and metal surface finishing to help you get the quality, consistency, and finish your application demands.
Ready to put the finishing touch on your next project? Contact Williams Tool today to discuss your requirements and find the right finishing solution for your components.