Trade Series Core Barrels

Our Trade Series diamond tipped barrels offer excellent capability at very competitive prices.
They ideal for when you need to core a few holes only and don't want to buy a Premium barrel.
They offer a lot of bang for your buck. They will core concrete as well as reinforced concrete.
They are laser welded to eliminate segment loss due to overheating.

Our smaller barrels (up to 40mm) generally have a male 1/2" BSP back end fitting.
All sizes above are 1 1/4" UNC female BEF.

See also our core cutter page for our all our dry cut core cutters as another budget alternative. They can be used on an ordinary drill (with chuck or SDS Plus), and are another well priced alternative.

We also stock and sell:
 - Extensions - 1/2" and 1 1/4" UNC types (150mm and 300mm)
 - Adaptors - from 1/2" to 1 1/4" UNC, or Hilti to 1 1/4" UNC
See our "Core Drill Accessories and Spare Parts" page for further info here.

Note - For operator safety, most manufacturers recommend drilling over 67mm be done with the drill mounted in a stand.
If in doubt, contact us,  the barrel or drill manufacturers.
For bigger diameter barrels, ensure you are using a suitable sized drill and stand to suit the barrel.

For a more detailed look at Core Drilling from selecting your core drill to actually drilling  plus all the UDT core drilling supplies; download the guide below.

Download the UDT Core Drilling Guide

Code Description Fitting Size Colour Price DBS20 Concrete 1/2" 20mm White $65 DBS25 Concrete 1/2" 25mm White $70 DBS26 Concrete 1/2" 26mm White $50 DBS30 Concrete 1/2" 30mm White $50 DBS32 Concrete 1/2" 32mm White $50 DBS35 Concrete 1/2" 35mm White $50 DBS40 Concrete 1/2" 40mm White $85 DBS51 Concrete 1.1/4" UNC 51mm Black $105 DBS66 Concrete 1.1/4" UNC 66mm Black $110 DBS76 Concrete 1.1/4" UNC 76mm Black $135 DB90 Concrete 1.1/4" UNC 90mm Black $175 DBS102 Concrete 1.1/4" UNC 100mm Black $215 DBS115 Concrete 1.1/4" UNC 115mm Black $225 DBS127 Concrete 1.1/4" UNC 127mm Black $235 DBS152 Concrete 1.1/4" UNC 152mm Black $255 DBS300 Concrete 1.1/4" UNC 300mm Black $625

Prices correct as of 1/10/24 but subject to change.
All prices are each and include GST.

Silica dust - when workers cut, drill, saw, crush, grind or polish products that contain silica, particles are created, which are one-hundredth of the size of a grain of sand. These can get  stuck deep in the lungs. 
Ensure precautions to limit exposure to dust are in place.
See the WA government's info on silica dust here.

Disclaimer: the information on this website is provided in good faith and believed to be reliable and accurate at this time. However, the information is provided on the basis that the reader will be solely responsible for assessing the information and its veracity and usefulness. UDT shall in no way be liable, in negligence or howsoever, for any loss sustained or incurred by anyone relying on the information, even if such information is or turns out to be wrong, incomplete, out-of-date or misleading.

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