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Business Details
33 Years
experience
Trusted CNC Machining Services in Melton Mowbray
Established in 1993, G-Mach Engineering has built a reputation as a trusted provider of precision CNC machining services. Our ISO 9001:2015 certification underscores our commitment to quality and continuous improvement in every project we undertake. With decades of experience serving diverse industries including defence, medical, and motorsports, we specialise in delivering high-precision components tailored to exact customer specifications. Our capabilities span CNC milling and turning, handling materials from aluminium to titanium with tolerances measured in microns. Located in Melton Mowbray, we combine advanced 5-axis machining technology with through-spindle coolant systems to tackle complex engineering challenges.

As a family-owned business, we maintain direct relationships with clients while investing in facility expansions to meet growing demand. Our vertically integrated approach ensures quality control from prototype to finished assembly, supported by trusted UK subcontract partners for surface treatments and plating. We prioritise operational efficiency to deliver competitive pricing without compromising on quality or lead times. Our engineering expertise extends to CAD/CAM integration, accepting multiple file formats for seamless production workflows. Through 30 years of operation, we've maintained a steadfast focus on innovation and reliability, serving both domestic and international markets.
Services
CNC Milling CNC Turning Precision Engineering Prototype Machining Batch Production Material Machining CAD/CAM Services Component Assembly Surface Treatments Quality Assurance
Details
  • Year established: 1993
Highlights and features
  • 30 years of CNC machining expertise since 1993
  • ISO 9001:2015 quality management certification
  • Capable of handling 12+ complex materials including titanium
  • 5-axis machining with 70 Bar coolant pressure technology
  • Direct UK manufacturing with nationwide distribution
Associations and certifications
  • ISO 9001:2015
Services
CNC Milling
Our 5-axis CNC milling services handle components from 1mm to 760mm x 500mm x 500mm. Through-spindle coolant systems at 70 Bar enable deep hole drilling in challenging materials. We maintain tight tolerances for complex geometries across prototype and production runs.
CNC Turning
Multi-axis turning capabilities produce components from 1mm to 300mm diameters. Bar-loader machines handle up to 77mm diameter stock with automated production capabilities. Tight tolerance machining supports both small batch and continuous manufacturing requirements.
Material Machining
We work with 12+ materials including aluminium, stainless steel, titanium, and engineering plastics. Our expertise extends to exotic alloys like Hastelloy and Inconel, with dedicated machining parameters for each material type to ensure dimensional accuracy.
Batch Production
From one-off prototypes to large-scale production runs, our flexible manufacturing systems support varying quantities. Automated processes ensure consistency across batches while maintaining ISO 9001:2015 quality standards throughout production cycles.
Component Assembly
We deliver fully assembled components with bagging and labelling services. Our quality control extends to final assembly verification, ensuring complete solutions ready for immediate dispatch to customers' specified destinations.
Questions
What industries do you serve?
We supply precision components to defence, medical, computer, security locks, industrial, motorsports, and nautical sectors both in the UK and internationally.
What materials can you machine?
Our capabilities include aluminium, stainless steel, titanium, tool steels, plastics, and exotic alloys like Hastelloy and Inconel to exacting tolerances.
Are you ISO certified?
Yes, we maintain ISO 9001:2015 certification demonstrating our commitment to quality management systems and continuous process improvement.
What production quantities do you handle?
We support prototype development through to medium and large batch production, including continuous manufacturing runs for ongoing requirements.
Do you offer design assistance?
Our CAD/CAM systems accept multiple file formats and we provide machining capability advice to optimise component designs for production.
What are your lead times?
We prioritise rapid turnaround while maintaining quality, with lead times determined by complexity and production schedule availability.