Core Drilling


Core drilling services are used when precise circular holes are required for various applications.

Typically we would use core drilling when we are installing in-ground sleeves for removable bollards, or for bollards that are to be epoxied into solid concrete. We have capacity to drill holes up to 400mm in diameter either vertically or horizontally through concrete, asphalt, stone work, brick and other materials. Core drilling is also commonly used for plumbing, electrical and air conditioning services, engineering installations, test cores and a variety of other applications.

Where we can help:

  • Vertical or horizontal core drilling.
  • Drilling capacity from 16mm to 400mm in diameter.
  • Water recovery units for indoor drilling.
  • Over 20 years of experience with core drilling.


58-62 Separation Street
North Geelong Victoria Australia 3215

1300 55 33 20

+61 3 5278 8666

Barrier Group

Barrier Group is a progressive and innovative Australian company that designs, develops and manufactures a wide range of safety products like bollards, pedestrian barriers, speed humps, industrial gates and queue control posts for private, institutional and occupational environments. We supply to all major Australian cities Melbourne, Brisbane, Adelaide, Perth, Canberra, Sydney, Hobart and Darwin and can ship to most overseas locations (conditions apply).

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