Delta
Precision Engineering
At Delta Precision Engineering, we combine advanced CNC technology with decades of hands-on engineering experience. Based in the North East, we support manufacturers across the UK with precision-machined components produced to exact specifications. Our commitment to innovation, efficiency, and quality ensures every project is delivered on time and to the highest standard.
Wire Erosion & EDM
Full CNC wire and EDM erosion
• Capacity: 800mm × 800mm × 350mm
• 6-axis submerged wire erosion
• Tolerance to ±0.005mm
• Expertise in carbide, PCD, press parts & precision profiles
• Complex CAD/CAM-driven geometries
• Minimal surface degradation, excellent surface finish
CNC Optical Grinding
50× magnification
• ±0.002mm tolerance capability
• Complex, high-precision geometries for carbide and steels
• Surface finishes to 0.2Ra
• Production of bespoke forms, cylindrical or square
Turning, Milling, Brazing & Specialist Tooling
Turning capacity up to 1,000mm diameter × 1,500mm long
Milling - Machining envelope: 1500mm × 610mm × 500mm
Full brazing & welding department
• Brazed carbide, PCD and diamond tooling
100% in-process quality checks
• Final inspection against specification
• Talysurf measurement & full form reporting
• Polishing to 0.1Ra
35+
Years of experience
15,000+
Completed projects
100%
Satisfaction guaranteed
Precision Starts With a Conversation
Whether you're based in Newcastle, Sunderland, Durham, Teesside, or anywhere across the region, our team is ready to discuss your requirements — from urgent breakdown support to complex high-tolerance projects.