0
Concrete drill bit
The concrete drills we offer are for installing concrete screws with a diameter of 6.3mm and 7.5mm. They have a specially designed body (flute) and two cutting edges, which allows quick removal of the dust from the hole and faster drilling.
For old and reduced-strength concrete, drill bits are used as follows: for a screw with a diameter of 6.3 mm, a drill bit with a diameter of 5.0 mm, for a screw with a diameter of 7.5 mm, a drill bit with a diameter of 6.0 mm.
For new concrete or concrete with increased strength, drill bits with a diameter of 5.5 mm and 6.5 mm should be used.
Related products
4,8х19 mm self drilling screw without washer
Self drilling screw for fixing metal sheets to a metal member of up to 4mm thickness
5,5х25 мм self drilling screw with washer
Self drilling screw for fixing metal sheets to a metal member of up to 6mm thickness
Sandwich panel screws, drill capacity 6,0mm
Screws for fixing sandwich panels to a metal under construction, drill capacity up to 6,0mm
Butyl tape 18х3 mm -15m/roll
White high temperature resistant butyl 15m/roll. U-shaped see the pictures.
5,5х35 mm self drilling screw without washer
Self drilling screw for fixing metal sheets to a metal member of up to 12 mm thickness