直柄燒結(jié)鉆Sinter Drill bit(Straight Handle) 錐柄燒結(jié)鉆Sinter Drill bit(Taper Handle) 薄口電鍍鉆頭Electroplate Drill Bit 電鍍磨頭Electroplate Grinder 電鍍鉆頭Electroplate Drill Bit 金剛石鉆頭系列Diamond Drill Bit 鋸齒電鍍鉆頭Electroplate Drill Bit 燒結(jié)磨頭Sinter Grinder 特制馬賽克鉆頭Special Drill 特制馬賽克鉆頭Special Drill Bit 特制太陽能鉆頭Special Drill Bit 微孔鉆頭 Microhole  Drill Bit 整體青銅鉆頭 Sinter Drill bit With Jointer 整體青銅鉆頭 Sinter Drill bit With Jointer 01 鉆孔機水嘴連接頭Water Nozzle And Drilling Jointer 鉆盤Drilling Dish 鉆片Drilling Sliles