Replaceable Tip Drill/Detachable Head Drill Ningbo Mechin Cutting Tools Co., Ltd. Base Info Customized:Non-CustomizedType:Replaceable Tip DrillMaterial:Alloy SteelUsage:Metal DrillingTrademark:MECHINTransport Package:Plastic Box Packed in CartonOrigin:China Description Pre:75mm Depth Carbide Tipped Broach Cutter Next:Tricone Bit Steel Tooth