M14 Vacuum Brazed Diamond Drill Bits for Porcelain Tile Marble Granite Drilling for Countertop Hole Drilling with Fasting Speed

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M14 Vacuum Brazed Diamond Drill Bits for Porcelain Tile Marble Granite Drilling for Countertop Hole Drilling with Fasting Speed


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use Stone drilling drill type Core Drill Bit Total Length 40mm finish Other customized support OEM, ODM, OBM Working Length (mm) 30mm MOQ 10 Piece Diameter 6mm-130mm Type diamond drill bits Machine angle grinder Advantage dry using, longer working life Shank M14 or 5/8''-11thread Diamond Grit 30/35# 40/45# 60/80# Usage For Marble, ceramic ,granite, porcelain […]


useStone drillingdrill typeCore Drill Bit
Total Length40mmfinishOther
customized supportOEM, ODM, OBMWorking Length (mm)30mm
MOQ10 PieceDiameter6mm-130mm
Typediamond drill bitsMachineangle grinder
Advantagedry using, longer working lifeShankM14 or 5/8''-11thread
Diamond Grit30/35# 40/45# 60/80#UsageFor Marble, ceramic ,granite, porcelain drilling holes
Diamond Height10mm


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