kwb stone drill set, 5 piece (drill set for turning and impact drilling machines)

Hammerfest drilling set in diameter sizes: 4, 5, 6, 8 and 10 mm, according to ISO 5468 Stone drill with high temperature soldered carbide cutting edge and chip-molded spiral for good drilling flour transport Carbide-equipped drill set, perfect for wall plant, nature stone, art stone, lime sandstone and Ä. Impact drilling spiral drill for all common punching and rotary drilling machines KWB wall drill set, perfect for the home improvement (article number: 039500), Manufacturer: KWB