6pcs 1/1.5/2/2.5/3/5mm 60 Degree HSS Center Drill Bits Centering Drills Set

1、Can be applicable to iron, steel, copper, aluminum and other processing2、Each bit has a double end and grinding at a standard 60 degree Angle3、Sharp and durable, accurate positioning, cutting edge clear4、Quick cutting speed, and good chip removal5、For precise center drilling in metalsFeatures:Can be applicable to iron, steel, copper, aluminum and otherprocessing.Each bit has a double end and grinding at a standard 60 degree Angle.Sharp and durable, accurate positioning, cutting edge clear.Quick cutting speed, and good chip removal.For precise center drilling in metals.When rotating between the tips, the two end faces of the workpiece receive the corresponding centering bore.Preparation tool to maintain the exact drilling position.Specifications:Quantity: 6 PCSProduct specification: 1.0mm, 1.5mm, 2mm, 2.5mm, 3mm, 5mmSpecific dimensions: as the pictureWeight: 60gNo.Body diameterDrill tip diameter#14mm1mm#24mm1.5mm#35mm2mm#46mm2.5mm#58mm3mm#612mm5mmUsage:1. Center and spotting drills are traditionally used to make a conicalhole for a lathe center in order to make a starting point for a standardtwist drill,designed to prevent the twist drill from walking.2. Used for work pieces with require machining between centers or producing center in components.Package Included:6 x Center Drill BitsNote:Due to manual measurement, may exist 1-3mm error, please understand, thank you!