Manual Machining
Overview
Reliable Manual Machining for Custom Parts & Repairs
Keystone Industries provides reliable manual machining services for custom parts, repairs, and precision modifications. Our skilled machinists bring decades of experience working with metals, plastics, and specialty materials.
Key Capabilities
- Turning, milling, cutting, and welding
- Fabrication of one-off and low-volume parts
- Support for both prototype and production needs
- Skilled craftsmanship with tight tolerances
- Work with metals, plastics, and specialty materials
- Reverse engineering for repairs and replacements
- 3D design and SolidWorks modeling support
- Finishing services including polishing and assembly
Equipment & Specifications
- Lathes – Swing: 20 in over bed, 14 in over carriage | Distance between centers: 144 in | Threading: standard and metric
- Vertical Mills – Table travel: 32 in x 11 in | Vertical capacity: 15 in | Tolerance: ±0.002 in
- Saws – Cutting capacity: 18 in x 18 in | Thickness range: any
- Welding – MIG/TIG capabilities (materials: steel, aluminum, titanium, etc.)
- Support Equipment – Sand blaster, heat-treat oven, laser cleaner, forklifts, and more
Why Choose Keystone for Manual Machining
- Proven Expertise – Our machinists combine decades of hands-on experience with engineering precision to deliver consistent, reliable results.
- Material Versatility– From steel and aluminum to plastics and specialty alloys, we tailor every setup to your project’s exact requirements.
- Unmatched Precisionl – Every cut, weld, and finish is handled with precision to meet exact specifications.
- On-Time Delivery – We understand project timelines and work efficiently without compromising quality.
- Customer-Focused Approach – Whether it’s a one-off repair or a production run, we collaborate closely to ensure your needs are met.
Our Capabilities
Precision Services You Can Trust
Frequently Asked Questions
FAQs Of Manual Machining
We work with a wide range of materials including steels, aluminum, brass, copper, plastics, and specialty alloys like titanium.
Yes. We specialize in both one-off custom parts and small-batch production for prototyping, testing, or validation.
Our skilled machinists consistently achieve tight tolerances, typically within ±0.001–0.005 inches, depending on the part and material.
Absolutely. We offer repair, restoration, and modification services for legacy equipment and components that may no longer be supported by OEMs.
Manual machining relies on the hands-on expertise of machinists using lathes, mills, and other equipment, making it ideal for unique, small-scale, or highly customized parts. CNC machining is better suited for high-volume and highly repetitive production.
READY TO GET STARTED?