Premier Deep Hole Drilling Ltd

Capabilities & Services

Our highly skilled and qualified team provides customers with a range of precision services including gun drilling (round components), gun drilling (prismatic components), knee drilling, ejector drilling, honing, CNC turning, manual turning, grinding, material and treatment sourcing, project anagement, and component and kit supply.

Please visit our website to download and view our detailed plant list or contact us for further
information and advice.

The Deep Hole Drilling Process

We use three main deep hole drilling systems. These include :

• The Gun Drill System: This system is used for small diameters and can easily be applied
  in a machining centre by using a pre-drilled hole for guidance.
• The Single Tube System: This system is used for materials with poor chip forming properties
  such as stainless steel and low-carbon steel. It is effective for long series
  production and for hole diameters larger than 200mm.
• The Ejector System: This system does not require a seal between the work-piece and the drill bushing. It can be easily adapted to existing system set-ups and is effective for machining work-pieces where sealing problems can arise.