Diamond Tile Core Drill Bits – 4/5″(20mm) Tile Hole Saw Cutter with Triangle Shank for Porcelain Ceramic Marble Granite Stone Quartz, LEKOMESH
$0.00
SIZEdiameter 4/5″(20mm), triangle shank, diamond height 10mm, total height 65mm, working depth 30mm, diamond grit #40/45.
APPLICATIONDry or wet drilling for porcelain tile, granite, marble, stone, masonry, brick… Wet drilling can prolong the service life.
TECHNOLOGYMade of high quality diamond and steel by vacuum brazed diamond technology, provide very high efficiency, drilling faster, durable and sturdy.
FEATURESFast and smooth drilling, long lifetime, less chipping. Serrated Shape Design to fast remove chips, improve drilling efficiency and wear resistance of hole drill.
RECOMMENDED MACHINESuitable for Hand Drill or Bench Drill. Recommended RPM: 2000-5000. The faster the speed, the longer the service life. Donotuseimpactmode.