6MM 300MM Vacuum Brazed Diamond Drilling Core Bits Drills Hole Saw Hole Cutter Diamond Drill Bit for Porcelain Marble Granite

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6MM 300MM Vacuum Brazed Diamond Drilling Core Bits Drills Hole Saw Hole Cutter Diamond Drill Bit for Porcelain Marble Granite


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use Masonry Drilling drill type Core Drill Bit Total Length 41mm finish Other customized support OEM, OBM Shank Type M14/ 5/8-11" Material diamond powder and steel Feature Good speed , dry wet MOQ 10 pcs per size Application Granite , Marble , porcelain, tile, quartz Diamond height 10 mm or 15 mm Total Height 63 […]


useMasonry Drillingdrill typeCore Drill Bit
Total Length41mmfinishOther
customized supportOEM, OBMShank TypeM14/ 5/8-11"
Materialdiamond powder and steelFeatureGood speed , dry wet
MOQ10 pcs per sizeApplicationGranite , Marble , porcelain, tile, quartz
Diamond height10 mm or 15 mmTotal Height63 mm
Type of weldingVacuum brazedProduct namediamond core bit hole
Diameterfrom 6mm to 300mm


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