To cut internal threads a hole is drilled. Then a tool bit, called tap, cuts the threads. The tap is quite similar to a sharp-edged screw. What kind of tap that is suitable for each thread depends on the material of the workpiece, the thread's diameter and depth, and the specific kind of thread.
Most workshops do threading with taps and dies. There are workshops that focus on threading, often in large volumes or with high precision.
DP Engineering is a precision sub-contract engineering firm established in 1952 providing quality machined parts for the marine, aerospace, defence, oil & gas, pneumatics, medical and leisure & tourism sectors.The company is comprehensively equipped to operate and service all industry where high quality engineering products are sought, whether on a large or small scale - where high standards of manufacture, service and delivery are critical.
Eurotech Precision Engineering provide both general and precision machining services as well as light fabrications. We pride ourselves on our high standards of work both for batch quantities and ‘one off’ orders.
We offer competitive prices and production times to suit your requirements without compromising the standard of our work.
For more information please call us today on 01553 770426.
Ashill Precision Engineering Ltd has a pedigree extending over 35 years. Its Managing Director is a Chartered Mechanical Engineer who understands the importance of customer satisfaction, and who believes in builidng long term partnerships with his customers. The company's growth has largely been by reputation built on the sound premise of quality and on time delivery. As a result, it is predominantly the preferred supplier for its customer base.
Rotec Engineering is committed to a policy of continually upgrading its state-of-the-art CNC production facility. Our forward-looking approach ensures maximum productivity, surpassing traditional productivity technologies by employing 'one hit' automated machining, reducing set-up times & running machines unmanned. This combined with our dedicated management team, results in high quality parts & rapid turn-around at extremely competitive prices.
Established in 1940 as a general engineering company, Wilco s primary service is the manufacture of precision turned parts up to 300mm diameter and their secondary operations. Wilco also manufacture a range of final and sub assemblies and do general machining work. AQP and continuous improvement techniques are utilised to enhance their processes together with long term investment in machinery and plant. Wilco are committed to improving quality, cost and delivery performance to offer their customers the reliable long term supply partners that they seek.