22m / 28mm / 42mm / 52mm / 127mm / 152mm XPRESSCUT is perfect to work alongside DUOCUT when enlarging existing holes within a wall for larger waste pipes, larger gas pipes, larger boiler flues, recessing soil fittings or rubber flue sealing grommets!
Our 22mm and 28mm (300mm long) high quality core bits can also be used to minimise making good from blowing the brick face or blowing a rendered wall.*
*compared to drilling holes when using an SDS drill bit on hammer action!
1 – 1/2″ BSP female thread
2 – Spiral and slotted barrel
3 – UK designed high quality diamond tips for UK building materials
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||✔️|
|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.