BENEFITS
CONICAL COUNTERSINKING
FOR SCREW HEAD 90° OR 60°
GUARANTEED TO SAVE TIME
STEEL HSS
100 Cr6
HSS GROUND DRILL
DEPTH OF COUNTERSINK
AND DRILLING ADJUSTABLE
CAN BE REGROUND
UNCOMPROMISING QUALITY
AND PERFORMANCE
COMPLIANCE DTU 51.4
The NÖVLEK® decking drill countersinks comply fully with the requirements of standard NF DTU 51.4 for pre-drilling.
USE
The NÖVLEK® drill countersinks for decking is designed to pre-drill the board and joist, and countersink the hole for the screw head, in one operation. Its multiple adjustments mean that the drilling can be perfectly fitted to the shape of the screw head as well to the job to be done and the timber used.
No marks on the wood
To ensure a perfect result, hold the depth stop between two fingers to stop it rotating and avoid any shavings which are between the end stop and the board being caught and marking the surface of the wood.
This ensures the shavings are completely removed during drilling.
Clean, burr-free cut
Splinter-free, clean result on all types of wood.
Impeccable finish
The stop adjustment ensures precise countersinking on the board surface so that the screw head fits perfectly.
Adjustment according to the job
The height of the drill can be adjusted, especially to modify the drilling depth to suit the timber being used. A board in an exotic species, laid onto a joist also in an exotic species, requires the joist and board to be drilled through for the full length of the screw. Where the same board is laid onto a joist in a resinous wood only the board needs to be drilled.
RANGE
Routing angle: 90°
∅ Drill bit: 4 mm
Routing angle: 60°
∅ Drill bit: 4 mm
Routing angle: 60°
∅ Drill bit: 5 mm