Description : . 6 cemented carbide drill bits made of YG11C tungsten carbide, profiled
and installed at an angle that enhances the efficiency of boring;
. body of the hole-saw drill bit made of high-quality CrV40 alloy steel;
. profiled body that enhances the efficiency of evacuating bore dust during
drilling;
. additional enlarged diameters of 67 mm and 83 mm facilitate further
installation of boxes in walls;
. designed to bore holes in hard concrete materials;
. handy plastic tube makes storage a lot more convenient.
HOGERT, HT6D487, "Carbide tipped core drill bits for concrete 80 mm, CrV40 steel, teeth made of YG-11C carbide"
Product Specifications
Type
"Carbide tipped core drill bits for concrete 80 mm, CrV40 steel, teeth made of YG-11C carbide"
HOGERT, HT6D487, "Carbide tipped core drill bits for concrete 80 mm, CrV40 steel, teeth made of YG-11C carbide"