220mm Steel Diamond Core Drill Bit 1-1/4 Threaded Hole Saw for Marble Reinforced Concrete Metals Cutting Welding

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220mm Steel Diamond Core Drill Bit 1-1/4 Threaded Hole Saw for Marble Reinforced Concrete Metals Cutting Welding


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use Metal Drilling drill type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Other Total Length 370mm/450mm/470mm finish Black Oxide, Zinc, Plain, Other customized support OEM, ODM, OBM working length (mm) standard Use Water Product name Hammer Drill Bit Customized support OEM Application Concrete, etc Material High Carbon Steel Finish Bright […]


useMetal Drillingdrill typeCenter Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Other
Total Length370mm/450mm/470mmfinishBlack Oxide, Zinc, Plain, Other
customized supportOEM, ODM, OBMworking length (mm)standard
UseWaterProduct nameHammer Drill Bit
Customized supportOEMApplicationConcrete, etc
MaterialHigh Carbon SteelFinishBright
UsageHigh Speed DrillingShankStraight Shank
TypeHole Saw


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