DescriptionModel Number : Drill Bit SetDIY Supplies : MetalworkingType : OtherBrand Name : ANENGOrigin : Mainland ChinaCertification : NONEPlease be kindly notedthe listed product is produced and distributed abroad and subject to the laws of its country of originThese drill bits are made of quality carbon steel material, high hardness and high strength, wear resistance and can provide long service time. Manufactured with quenching heat hardening process for maximum accuracy and stability. High precise concentric shaft design for easy centring, sandblasting surface, prevents slipping, not easy to break. 2 set of specifications available, with high drilling efficiency, 36pcs 75mm and 50pcs 75mm, you can choose according to your demands.Features:Made of quality carbon steel material, high hardness and high strength, wear resistance and can provide long service time.Manufactured with quenching heat hardening process for maximum accuracy and stability.High precise concentric shaft design for easy centring, sandblasting surface, prevents slipping, not easy to break.The surface is treated with electrophoretic black technology to prevents rust and corrosion, giving it a higher durability.2 set of specifications available, with high drilling efficiency, 36pcs 75mm and 50pcs 75mm, you can choose according to your demands.Suitable for home, auto repairs, electrical repairs, electronic product repairs, machine repairs, etc..And you can use it with electric drill, electric screwdrivers and impact screwdriver.Specifications:Name: Electric Drill Bit SetMaterial: carbon steelType: 36pcs 75mm, 50pcs 75mm(optional)Package size: 185 * 130 * 40mm / 7.28 * 5.12 * 1.57inPackage weight:36pcs: 806g / 1.78lb50pcs: 880g / 1.94lbPacking List (36pcs 75mm, 50pcs 75mm OPTIONAL):1 * Electric Drill Bit Set1 * Plastics Box1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW.2) Payment must be made within 3 of order.3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 .