6 x 110mm, 8 x 110mm, 8 x 160mm, 10 x 160mm, 12 x 160mm
5 pcs SDS Plus hammer drill bits set
The SDS plus hammer uses high-quality carbide, chrome alloy steel shank, double flute, and cross carbide tip.
The shank has two sets of grooves (it has a total of four groves) that adjust easily into a hammer drill collar.
These grooves enable the bit to run in the chuck, improving the drill torque and hammering the tool’s energy.
The land is the elevated portion of the spiral; it is similar to the crest or peak of a wave.
The flute or the rough part of the spiral is used to remove concrete dust as the hole is drilled.
The SDS bit’s last two elements are head and carbide tip. Both of the components work together to drill in concrete.
The carbide is carved from the head to strengthen the SDS bit’s tip, which assists