Advances in engineering technology have given common CNC machining centers deep hole drilling (gun-drilling) ability up to a certain depth-diameter ratio. Deep hole drilling is a specialist machining operation that requires a specialised engineering company and PRV checks all the right boxes. Continue reading
Deep hole drilling (DHD) is a stress measurement technique used in engineering materials and components to measure locked-in and applied stresses. The process measures residual stresses at a microscopic level with penetration of over 750 millimeters (30 in), without destroying the original component.
Advances in engineering technology have given common CNC machining centres gun drilling ability up to a certain depth-diameter ratio. Roundness and surface finish are among considerations. Common applications of deep hole drilling and machining processes include Continue reading