specifications
KEIL MS5 TURBOKEIL SDS-plus Hammer Drill Bit (For 8mm Twist Bolts)
Dia.: 18mm
Total Length: 200mm - (7.87")
Drillable length: 150mm - (5.9")
Manufacturer: Keil Profi-Werkzeuge GmbH (Germany)
Keil MS5 TURBOKEIL, Keil Turbohead Xpro and the KeilRapid hammer drill bits carry the "Sichersafe PGM" seal, e.g. –

The PGM quality mark stands for a high-quality drilling tool made in a controlled and certified production. Drill bits with this seal drill geometrically exact holes for safe fixing of licensed plugs and anchors in concrete and masonry.