Danyang Youjie Tools Co.,Ltd is one of the top level China sds drill bits manufacturers,Website: , and also a professional sds drill bits factory, welcome to wholesale cheap products from our company.SDS Hammer DRILL BITSFlute type:\"L\"Flute,\"U\"Flute, \"R\"Flute,High HelixSIZE:4.0-25.0MMmaterial:drill point is Tungsten steelSurface Finishing:brightDrill bits Quality:Industry QualityPackage:Circular tube,Delivery Time:35-45 daysCertificate:GB/T19001-2008,IS09001:2008 STANDARDMOQ:1000PCSPort of shipment:SHANGHAI CHINA, NINGBO CHINATrade Term:FOB SHANGHAI,CIF SHANGHAI,FOB NINGBOMonthly production capacity:1 millionCutting Material:Concrete, marble, graniteOEM:AcceptablePlace Of Original:Jiangsu ChinaRemark:Other specification drill bits can be production,Pls kindly send us your specification data