Danyang Youjie Tools Co.,Ltd is one of the top level China double end drill bits manufacturers,Website:http://www.youjie-tools.com, and also a professional double end drill bits factory, welcome to wholesale cheap products from our company.HSS DOUBLE END DRILL BITSSIZE:2.5-6.0MMProduction technics:FULLY GROUNDHSS material:9341.6542.M35.M42Surface Finishing:bright,black gold,black bright,coffee color,Rainbow Color,Tin coating,black finishingDrill bits Quality:DIY Quality and Industry QualityPoint Angle:118°or 135° Package:paper sack,PVC Plastic bags,plastic tubesDelivery Time:30-45 daysCertificate:GB/T19001-2008,IS09001:2008 STANDARDMOQ:500PCSPort of shipment:SHANGHAI CHINA, NINGBO CHINATrade Term:FOB SHANGHAI,CIF SHANGHAI,FOB NINGBOMonthly production capacity:0.1 millionCutting Material:Alloy steel, cast iron, cast steel, non-ferrous metals,DIE CASTINGSOEM:AcceptablePlace Of Original:Jiangsu ChinaRemark:Other specification drill bits can be production,Pls kindly send us your specification data