Confirmat Drill Bits

Bits designed specifically for drilling the stepped diameter hole required by confirmat screws. The step diameters are 5mm, 7mm and 10mm.

Shown is our standard bit which has an adjustable countersink and a 1/4" hex upper shaft with a total length of 64mm.

Also available (not shown) is a professional grade HSS bit which has no countersink adjustment but has a 10mm diameter shank and a total length of 150mm.

Confirmat screws sold in our screws section.