Cookieless hit trackers

Newcastle Tool and Gauge

Established in 1979 as Newcastle Tool & Gauge, NTG has a long history of manufacturing high-precision components for the most demanding environments. They provide bespoke engineering solutions that respond exactly to their customers’ needs, with a specialism in severe-duty applications.

NTG world-class precision engineering

NTG is trusted to deliver excellence by leading UK and international companies across a range of industries. With a selection of specialist services, their highly skilled team consistently deliver complex parts to an accuracy of 5 microns or better.

With quality as their priority, NTG give customers the reassurance that their components will be right first time, regardless of the complexity or function. Their dedicated inspection team verify every item using a 6-step assurance process. This covers a range of advanced inspection equipment, including multi-axis coordinate measuring machines (CMMs), optical projection, hardness testing and gauge calibration.

As one of only 10 UK businesses to be given World Class status by the GTMA, NTG also has ISO 9001, ISO 14001 and First Point Assessment (FPAL) accreditations.

CMM inspection

To achieve the highest standards of accuracy and precision, all NTG’s finely engineered components pass through a quality process using a coordinate measuring machine (CMM). This ensures clients receive a product that precisely matches their specification and requirements.

Processing and finishing

Complementing their precision machining, NTG provide a full range of post-processing and finishing services, including welding, surface treatments, heat treatment and material testing. These ensure the optimal performance of components suitable for all environments.

Sector specialisms

Oil and gas

NTG’s history of supplying market leaders in the oil and gas industry have given them an enviable level of specialist knowledge in this industry. They have an outstanding reputation for quality and reliability in the subsea, offshore and ROV component manufacturing industries.

Electric vehicles

NTG combine expert advice with class-leading quality and fast turnaround times to support automotive clients. With demand within the industry for lightweight, high-performance precision components needed for the rapid shift towards electric-vehicle production, NTG are perfectly placed to support this transition.

Power generation

NTG’s expertise in precision engineering supports a range of power-generation operations, including renewable energy generation, energy storage, and maximising energy efficiency to support our planet’s future energy needs.


NTG have years of experience in manufacturing high-quality subsea parts and equipment. NTG engineers are highly experienced in subsea and maritime engineering, able to produce quality parts that withstand extreme underwater environments.

Food production

With over ten years’ manufacturing experience for the food production industry, NTG manufacture components that correspond exactly to their clients’ specifications. Right down to the exact tolerance, coatings and treatments to keep high-volume production lines running continually.


With more than 30 years of tooling experience, NTG’s detailed knowledge of mould and forming principles gives their clients actionable advice to turn concepts into reality. Their highly skilled team produce high-definition, precision-engineered tooling to precisely suit their purpose.


NTG provide defence parts which are robust enough to withstand the severe terrains and harsh applications needed by defence clients. Their advanced CNC machinery adheres to the MOD’s defence-machinery standards.


With significant experience in innovative prototyping for leading OEMs in the aviation sector, NTG manufacture lightweight, high-performance aviation components in a range of materials from stainless steel to titanium.

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