*Pipe insulation not shown for clarity
*Pipe insulation not shown for clarity
1 – 1/2″ Drill / arbor adaptor
2 – Quick release clip
3 – 1/2″ Core bit thread
4 – Outer Core Bit (sold separately) Click Here to see our range of Xpresscut core bits
5 – Compression Spring
6 – Inner Core Bit (22mm x 300mm long)
We take no responsibility or liability for any damages or failure arising out of, or in connection with misuse of the product. Should damage occur to the diamond segments (separated from the barrel), please send photographic evidence of the core bit and the hole being drilled for examination by our technicians, to: [email protected]
Material | Regular use (✔️) | Occasional use (✔️) |
---|---|---|
Bricks - Class A engineering | ✔️ | |
Bricks - Class B engineering | ✔️ | |
Bricks - standard facing | ✔️ | |
Clay products | ✔️ | |
Concrete - Beams, Kerbs, Pipes, Slabs | ✔️ | |
Concrete blocks (3 to 7 Newton) | ✔️ | |
Concrete blocks (7 to 12 Newton) | ✔️ | |
Concrete blocks (12+ Newton) | ✔️ |
Engineering Bricks have a smooth finish with perforations through the top to the bottom. They are widely available in blue or red and are identifiable by their uniform shape.
Class A engineering bricks have a higher compressive strength over class B and are harder to drill.