
The Kango 5 x 18mm fibre cement countersink drill bit drills and countersinks fibre cement boards, cladding and cement sheet in one pass, so screw heads sit flush with the surface. It's a handy bit for anyone working with fibre cement who wants a neat, recessed finish.
If you've wondered whether you can drill into fibre cement, a dedicated bit like this is the way to do it cleanly. Knowing how a countersink drill bit works helps too: the stepped cutter bores the pilot hole and then opens out the top so the screw head can seat flush, giving a tidy result on cladding and sheeting up to 18mm thick.
Kango 5 x 18mm Fibre Cement Countersink Drill Bit is designed for creating countersink holes in fibre cement boards, cladding, and cement sheets up to 18mm thick. This drill bit is engineered for drilling countersink holes that accommodate fibre cement screws. With a 1/4" hex shank, it is compatible with standard drill chucks, making it suitable for various applications. The Kango 5mm x 18mm Fibre Cement Countersink Drill Bit helps ensure screws can be installed flush with the surface, providing a neat finish.
Yes. This Kango bit is purpose-made for fibre cement boards, cladding and cement sheets, and drills and countersinks them in a single operation.
It drills the pilot hole and shapes a tapered recess at the surface in one pass, so the screw head can sit flush rather than protruding.
Fit the 1/4" hex shank into a standard drill chuck, then drill straight into the fibre cement until the countersink reaches the required depth for a flush screw head.
Yes. It has a 1/4" hex shank that fits standard drill chucks.
It indicates the bit's drilling diameter and depth capacity, suiting fibre cement up to 18mm thick.








