Diamond Core Barrels

United Diamond Tools carry a large range of diamond core barrels for the construction industry. Our range includes diamond core barrels for the fencing contractor (suit limestone and laterite) and the professional concrete cutter, as well as plumbers, electricians, pest controllers, air conditioning installers and builders. We also supply some bits to cut granite.img_1703.png

Our core barrels for the fencing contractor have set an industry standard with a design that reduces the incidence of the barrel locking in the hole. We also stock barrels in 460mm, 600mm and 800mm lengths.

United Diamond Tools can also make special core barrels which are used in the mining industry. Should you require a special build core barrel for coring into mineral samples, then we can build a core barrel to suit. We also stock barrels in 600mm and 800mm lengths, and barrels specifically designed for coring into laterite.

See also our core cutter page for our all our dry cut core cutters.

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

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Code Description
Quality
Arbor
Met
Colour
DBS14CON Concrete
Premium
1/2" 
14mm
White
DBS16CON Concrete
Premium
1 1/4" UNC
16mm 
White
DBS18CON Concrete
Premium
1/2" or 1 1/4" UNC
18mm
White
DBS20CON Concrete
Premium
1/2" or 1 1/4" UNC
20mm
White
DBS22CON Concrete
Premium
1/2" 
22mm
White
DBS24CON Concrete
Premium
1/2" 
24mm
White
DBS25CON Concrete
Premium
1/2" or 1 1/4" UNC
25mm
White
DBS28CON Core Barrel Wet Cutting
Trade or Premium
1/2" 
28mm
White
DBS30 Concrete
Trade 
1/2"
30mm
White
DBS32 Concrete Trade or Premium 1/2" or 1 1/4" UNC
32mm
White
DBS35CON Concrete Trade or Premium
1/2"
35mm
White
DBS40 Concrete
Premium
1/2"
40mm
White
DBS52CON Concrete
Premium
1.1/4" UNC
52mm
White
DBS52G Granite
Premium
1.1/4" UNC
52mm
White
DBS52 Concrete
Trade
1.1/4" UNC
52mm
White
DB52L Limestone Trade
1.1/4" UNC
52mm
Black
DBS53H Concrete
Husqvarna
1.1/4" UNC
53mm
 
DBS65L Limestone
Trade
1.1/4" UNC
64 & 65mm
Black
DBS65CON Concrete
Premium
1.1/4" UNC
65mm
White
DBS65 Concrete
Trade
1.1/4" UNC
65mm
White
DBS70H Concrete
Husqvarna
1.1/4" UNC
70mm
White
DBS72H Concrete
Husqvarna
1.1/4" UNC
72mm
White
DBS76 Concrete
Trade
1.1/4" UNC
76mm
White
DBS76L Limestone
Trade
1.1/4" UNC
76mm
Black
DBS77CON Concrete
Premium
1.1/4" UNC
77mm
White
DBS82CON Concrete
Premium
1.1/4" UNC
82mm
White
DBS83H Concrete
Husqvarna
1.1/4" UNC
83mm 
 
DBS102CON Concrete
Premium
1.1/4" UNC
102mm
White
DBS102G Granite
Granite
1.1/4" UNC
102mm
Black
DBS102 Concrete
Trade
1.1/4" UNC
102mm
White
DBS102H Concrete
Husqvarna
1.1/4" UNC
102mm
 Silver
DBS102L Limestone
Trade
1.1/4" UNC
102mm
Black
DBS115CON Concrete
Premium
1.1/4" UNC
115mm
White
DBS126L Limestone - wide segment
Trade
1.1/4" UNC
126mm
Black
DBS127L Limestone - 450mm, 600mm or 800mm long
Premium
1.1/4" UNC
127mm
Green
DBS127CON Concrete
Premium
1.1/4" UNC
127mm
White
DBS127H Concrete
Husqvarna
1.1/4" UNC
127mm
Silver
DBS127/800 Laterite
Premium
1.1/4" UNC
127mm
Blue
DBS132CON Concrete
Premium
1.1/4" UNC
132mm
White
DBS152CON Concrete
Premium
1.1/4" UNC
152mm
Silver
DBS152H Concrete
Husqvarna
1.1/4" UNC
152mm
Silver
DBS162CON Concrete
Premium
1.1/4" UNC
162mm
White
DBS250CON Concrete
Premium
1.1/4" UNC
250mm
White

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