The diameters of the shank are.
Tile drill bit 6mm.
Drill tiles with ease using a tile drill bit from brands such as heller toolpak and mexco at toolstation.
3 1mm 4 0mm 4 3mm 5 3mm 6 9mm 7 7mm the drill bits cut 4mm 5mm 6mm 8mm 10mm and 12mm holes.
The total length of the bits are 65mm 69mm 72mm 77mm 81mm and 85mm.
We stock tile drill bits that can seamlessly penetrate porcelain and glass in wet or dry conditions.
Bosch expert tile drill bit 6mm 59438 highly durable carbide for precision drilling centering tip reduces slip wandering suitable for soft to medium density tiles no cooling required use with slow speed no impact.
Each drill bit has a hexagonal shank to give your drill extra grip on the bit.