image of raw material processing stage
Integrated CAPABILITIES

Everything complex parts require

QSD brings together manufacturing engineering, specialty-material sourcing, CNC turning and milling, wire EDM, secondary operations, and documented inspection — giving demanding parts one coordinated path from review through delivery.

± 0.0005"

Tight Tolerances

Tolerances up to half a
thousandth of an inch

80" × 41" × 31"

CNC Milling

Max machining envelope with 4th-axis capability

Ø26" × 39"

CNC Turning

Max turning diameter and length with multi-axis production.

41" × 32" × 12"

Wire EDM

Max workpiece capacity for complex profiles and features

Our Capabilities

Technical expertise at every step

Engineering & DFM

Our engineers don't just quote prints — they help create them. R&D collaboration, design-for-manufacturability, and value e

Material Procurement

Specialty alloys, exotic grades, castings, forgings, and long-lead materials sourced through established suppliers, with material certifications and traceability managed throughout production.

CNC Milling

High-mix precision milling from small, complex components to large structural parts, with work envelopes up to 80 × 41 × 31 in. and 4th-axis capability.

CNC Turning

Multi-axis CNC turning for precision components and complete single-setup production, with capacity up to approximately Ø26 × 39 in.

Wire EDM

Complex profiles, splines, keyways, and tight-tolerance features in hardened and difficult-to-machine materials, with workpiece capacity up to 41 × 32 × 12 in.

Secondary Operations

Saw cutting, permanent part marking, welding support, and coordination of heat treatment, coatings, and other surface-finishing processes.

Inspection & Traceability

Documented in-process and final inspection, material-certification control, permanent part identification, and traceability from raw material through finished component.

Repeat Inventory Support

Support for prototypes, short runs, repeat orders, and customer-specific inventory programs, backed by decades of experience producing legacy and frequently reordered components.

Ready to start your next project?

From difficult print to dependable production

Attach your drawings and target dates. We'll come back with process, material, and price — and flag anything on the print that will cost you money it doesn't need to.