Machinable Materials
Brass C360 (Free-Cutting Brass)
Brass C260 (Cartridge Brass)
Brass C230 (Red Brass)
Brass C464 (Naval Brass)
Other brass alloys available upon request
Machining Processes & Achievable Performance
CNC Turning
Dimensional tolerance: ±0.005 mm
Surface roughness: Ra 0.4–1.6 μm
Max turning diameter: up to 300 mm
Max turning length: up to 800 mm
CNC Milling
Dimensional tolerance: ±0.01 mm
Surface roughness: Ra 0.8–3.2 μm
Positional tolerance: ±0.01 mm
Max part size: 600 × 500 × 300 mm
Drilling & Tapping
Hole diameter: Ø0.5 mm – Ø50 mm
Hole position tolerance: ±0.01 mm
Thread tolerance: 6H / 6g (metric); 2B / 2A (UNC/UNF)
Boring
Bore diameter tolerance: ±0.005 mm
Cylindricity: ≤0.005 mm
Surface roughness (bored surface): Ra 0.4–0.8 μm
Thread Milling
Metric (M), UNC, UNF, NPT, NPTF, G threads available
Thread pitch accuracy: ±0.01 mm
Knurling
Straight knurl, diamond knurl, cross knurl
Knurl pitch: 0.5 mm – 2.0 mm
Surface Grinding / Precision Grinding
Flatness: ≤0.005 mm
Surface roughness: Ra 0.2–0.8 μm
Parallelism: ≤0.005 mm
Reaming
Hole tolerance: IT6–IT7
Surface roughness: Ra 0.4–0.8 μm
Machinable Part Types
Fittings and connectors
Valves and valve bodies
Bushings and bearings
Nozzles and orifices
Fasteners (nuts, bolts, standoffs)
Electrical terminals and contacts
Hydraulic components
Gears and pinions
Shafts and axles
Enclosures and housings
Decorative hardware
Precision instrument components
Supported Drawing Formats
STEP (.stp / .step)
IGES (.igs / .iges)
DWG / DXF
SolidWorks (.sldprt / .sldasm)
CATIA (.CATPart / .CATProduct)
Pro/E & Creo (.prt / .asm)
PDF (2D engineering drawings)
MOQ, Lead Time & Production Capacity
MOQ: 1 piece (prototypes accepted)
Prototype lead time: 3–7 business days
Small batch lead time: 7–15 business days
Volume production lead time: 15–30 business days (depending on quantity and complexity)
Monthly production capacity: up to 50,000+ parts
Quality Control
CMM (Coordinate Measuring Machine) inspection for critical dimensions
Inspection of key dimensions, hole positions, flatness, and coaxiality
First Article Inspection (FAI) available
Quality reports and Factory Inspection Reports (FIR) provided upon request
Material certification and performance verification
Full dimensional inspection with traceable records
In-process quality checks at each machining stage
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