6Pcs Cobalt Drill Bit Set - High Speed Steel Hole Saw Kit for Woodworking, Metal & Plastic (Perfect for DIY Projects, Home Repairs & Professional Use)

Product Description

Item Description:coating extends service life of the drilling bits.Suitable for thin wood, hub, aluminum, plastic plates pull grooving.Shorter cutting lips reduce torque while drilling in high tensile strength materials.Because the coating reduces friction,the drill cutter can also perform very well at even higher cutting speeds and feedrate.colour:Gold + SilverMaterial:steelSize: m,4mm,5mm,6mm,6.5mm,8mmPackage Contents:6 x Drill BitsOnly the above package content, other products are not included.Item Specification:DIY Supplies: MetalworkingType: Core Drill Bitlength: as showUse: Metal DrillingMaterial: High Carbon Steel