M22 Diamond Hole Opener 370mm Concrete Core Drill Bit Dry Wet Hammer Perforator Drilling Metal Drilling Use

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M22 Diamond Hole Opener 370mm Concrete Core Drill Bit Dry Wet Hammer Perforator Drilling Metal Drilling Use


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use Metal Drilling drill type Core drill bit Shank Diameter 22mm Chuck type Other Total Length 370mm finish Other customized support ODM working length (mm) 370 Shank Type Other


useMetal Drillingdrill typeCore drill bit
Shank Diameter22mmChuck typeOther
Total Length370mmfinishOther
customized supportODMworking length (mm)370
Shank TypeOther


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