Drillpro 7Pcs M3-M10 6.2mm Hex Shank Blue Coated Screw Thread Metric Compound Tap Drill Bits with Extension Rod

Description Drillpro 7Pcs M3 M10 6 2mm Hex Shank Blue Coated Screw Thread Metric Compound Tap Drill Bits with Extension RodSpecifications Product NameCompound Tap Drill BitsMaterialCarbon SteelCutting DiameterM3 M4 M5 M6 M8 M10Length66 66 68 68 69 72mmExtension Rod LengthApprox 58mm 2 28inCoatingBlue CoatingWeightAbout 117gQuantity7 Pcs Compound Tap Drill BitsFeatures 6 2mm hex shank metric compound thread tap with extension rod There are 6 pieces of taps in different sizes from M3 to M10 that you can use for tapping various threads High hardness fast cutting wear high temperature Extension rod with magnet can be used with electric drill These taps are used on a machine to do the tapping generally more accurate because human error is eliminated Hole tapping chamfering in one easy to operate hand drill bench drill hex chuck tapping machine available Package Included 6 xThread Tap1 xExtension RodMore Details