Diamond Core Drills
We have an extensive range of specialised drills to suit concrete, asphalt, hardstone, porcelain and ceramic tiles.
Our core drills range from 6mm to 250mm as standard stock, with larger sizes and customised barrel lengths available.
NZ customers - buy diamond core drills online
Fast flush = zenesis
Fits 52mm +, 1 1/4 UNC box thread
We believe the best value core drills on the market. Spiral flushing is an awesome improvement, and combined with the high spec positioned diamond - maximises cutting, speed and flushing.
See diameter sizes in the Solution Finder PDF below
Performance = non zenesis
Fits 16mm to 45mm, R 1/2 pin thread
Fits 52mm +, 1/4 UNC box thread
This is our popular core drill that we’ve been providing for ten years.
Above 50mm great budget option now they are being sold off as the spiral option is steadily replacing them
See diameter sizes in the Solution Finder PDF below
Long life sintered core drill
Fits standard drill chuck
Long life sintered core drill suitable for concrete, hard stone, granite and tile.
See diameter sizes in the Solution Finder PDF below
Electroplated core drill
Fits standard drill chuck
Thin kerf electroplated core drills provide a thin clean cut, designed for granite and engineered stone.
It has a shorter life as a bonded product, and can only be used with water. The edge will wear quickly if used too dry and make the tool ineffective.
See diameter sizes in the Solution Finder PDF below
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