Business Details
Precision Engineering and Manufacturing Services
Benthams Design has been a cornerstone of British engineering since 1830, combining heritage with modern precision machining capabilities. As a family-run business operating from a 17,000sqft facility in Bradford, we specialise in precision-engineered components for critical industries including oil & gas, nuclear, and defence sectors. Our expertise spans CNC turning, multi-axis milling, EDM, fabrication, and industrial brush manufacture, supported by ISO9001:2015 certification and full traceability.With a dedicated quality assurance team utilising FARO 3D coordinate measurement technology, we deliver components with exceptional tolerances using both traditional craftsmanship and advanced manufacturing techniques. Our history of innovation includes pioneering work in wool comb manufacturing, tyre remoulding machinery, and bespoke engineered solutions for global clients.
Services
Precision Turning
CNC Milling
Industrial Brush Manufacture
Non-destructive Testing
Wire EDM
Fabrication & Welding
Design & Prototyping
Hardfacing
Waterjet Cutting
Quality Inspection
Highlights and features
- Over 195 years of continuous engineering heritage
- ISO9001:2015 certified quality management system
- Full in-house machining, fabrication, and inspection capabilities
- Specialists in high-tolerance components for critical industries
- Family-run business with dedicated customer service
Associations and certifications
- ISO 9001:2015
Services
Precision Turning
Our precision turning services utilise both manual and CNC lathes to produce components with exceptional dimensional accuracy. Specialising in high-tolerance machining for petrochemical, sub-sea, and nuclear applications, we work with exotic materials to manufacture valve components, micro-splines, and power cylinders. The process combines traditional craftsmanship with modern technology to achieve superior surface finishes. Components undergo rigorous inspection using advanced measurement systems to ensure compliance with ISO9001:2015 standards.
Multi Axis CNC Milling
Utilising HAAS machining centres, our 5-axis CNC milling capabilities enable complex geometries with high accuracy. We machine materials from aluminium to plastics using SolidWorks-designed programs that reduce setup times and eliminate hand-finishing. The technology allows compound hole machining and undercuts with tolerances down to +/- 0.2mm. This service supports rapid production turnarounds while maintaining exceptional surface finishes for critical engineering applications across multiple industries.
Industrial Brush Manufacture
Combining engineering precision with traditional brush-making expertise, we create bespoke brush solutions for industrial applications. Our capabilities include large roller brushes, hand-wired pads, and specialist cleaning tools with custom filament specifications. The service integrates with our machining division to produce complete engineered systems like forklift sweeper attachments. Products meet exacting requirements for durability and performance in demanding operational environments across multiple sectors.
Non-destructive Testing
Our quality assurance team provides dye-penetration testing to ASME standards for detecting surface-breaking defects in welds and components. Certified Level 2 inspectors use liquid penetrant methods to identify flaws invisible to the naked eye. The service forms part of our comprehensive quality control process that includes FARO 3D coordinate measurement, ensuring all components meet the stringent requirements of industries like oil & gas and nuclear energy.
Wire & Spark Erosion
Electrical discharge machining (EDM) allows us to shape conductive materials with extreme precision using controlled electrical sparks. This non-contact method excels at complex geometries in hardened metals like titanium and inconel. We employ both wire and spark erosion techniques to produce intricate components without thermal distortion. The process supports tight tolerances and excellent surface finishes for tooling and critical engineering applications in demanding industries.
People
Ian Christie
Sales Director
With over 25 years in engineering sales, Ian leads our customer-focused approach to precision manufacturing. He ensures client requirements are met with tailored engineering solutions while maintaining our family business ethos established in 1830.
Questions
What industries do Benthams Design serve?
We supply precision-engineered components to oil & gas, nuclear, defence, and industrial sectors, with specialist capabilities in high-tolerance machining for critical applications.
Are Benthams Design ISO certified?
Yes, we operate to ISO9001:2015 quality standards with full traceability and inspection at all manufacturing stages.
Can they handle complex machining projects?
Our 5-axis CNC capabilities and EDM facilities enable complex geometries with tolerances down to +/- 0.2mm in exotic materials.
Do they offer design and prototyping services?
Yes, we provide complete design-to-manufacture solutions using SolidWorks CAD systems for custom-engineered components.
What is their manufacturing history?
Established in 1830, we're one of the UK's oldest engineering firms, with continuous family ownership and expertise in precision machining.
Where are they based?
Our 17,000sqft manufacturing facility is located at Prospect Works, Allerton Road, Bradford BD15 7AF, UK.
