Vacuum Brazed Core Drill
Vacumm Brazed Core Drill
Diameter: 20~120mm
Grit:#30
ConnectionM14 or 5/8"-11
Suggested RPM10000
Application: This kind of diamond drills is mainly used to drill granite, marble, porcelain wall and glass etc, both wet and dry use. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this jagged drilling bit adopts the high technology, it is with very free drilling, high efficiency, excellence and long drilling life.
Pre：None