Tayside Precision Tools Dundee (TPTD) are a locally based engineering company with a Global reach, specialising in providing bespoke precision tooling for your specific business needs. We are capable of producing complex parts to exact tolerances and specifications, ensuring a safe and reliable component, delivered within expectation and desired timescale.
Our CNC machinists are dedicated and committed specialists with unrivalled technical expertise.
We offer high quality services to a range of clients from a number of different industries. Our highly skilled engineers work closely with clients to ensure the services we provide match their needs.
Definition - Cold Root Rolling is the process of burnishing the root radius of a previously cut thread in a rotary shouldered connection.
Process – A hardened roll, similar in profile to the thread being manufactured, is placed in contact with the root radius of the tapered thread and pressure is applied to force the root radius, displacing and cold forming the thread material. This deformation cold – works the material, imparting an improved surface finish and compacts and displaces the grains of the root material.
Benefits – Industry experience with Cold Root Rolling has suggested an increase in fatigue life 3 to 5 times over similar untreated connections in the same working environment.
We have experience and expertise across a number of different industries. Our track record of delivering high quality engineering to different sectors means we have established a diverse client base.
Unit 9 Taygate Trading Estate
DD3 8DFCALL US ON