Products:Diamond Core Drill Bits.
Technology:Vacuum Brazed type
Size:20-68mm
Product name:Good sharpness OD35mm Vacuum brazed diamond drilling core bits M14
Key word:vacuum brazed diamond drilling core bits m14
Drilling material:Tiles, ceramic, porcelain
Products:Diamond Core Drill Bits.
Out Diameter:80mm
Application:Tile/Glass/Marble etc