Geometry of the drill bit head with a self-homing threaded cone enables you to guide the drill bit until the hole is drilled|Ground edges of the head allows you to drill quickly without the need of applying much force|Very wide and deep spiral allows you to remove a great amount of chippings, which increases drilling…
Tough, general purpose masonry drill bit|Designed to meet the requirements of the professional handyman|Brass brazed TCT tip which allows higher drilling speeds to be achieved|For use in both rotary and hammer action drills
Centering point enables you to start drilling without the drill bit slipping|Geometry of the drill bit, along with rounded cutting surfaces, allow you to drill very fast|Made of high-quality hardened alloy steel, which ensure high durability|Reinforced shank of the drill bit ensures high torsional strength|1/4 (6.35mm) grip allows use with most impact drivers available on…
Cylinder head fo flush installation with the window and door frames.|Expansion-free fixing imposes less stress on substrate during installation|High load resistances from a relatively small hole diameter|Easily removed for temporary works