Golden Step Cone Drill Bit High Speed Steel Hole 4

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:With cloth bag , making it very convenient to carry and store.High-speed steel (suitable for workpiece whose hardness is below 25, such as thin plate, insulation board, wood,etc.)Its surface has been polished by the titanium processing so that will reduce friction and run cooler. quality HSS which makes your work more efficient and will reduce your man efforts.They also help to enlarge existing holes.Specification:4-32mm（4，6，8，10，12，14，16，18，20，22，24，26，28，30，32mm）Handle：6.35mm4-20mm（4，6，8，10，12，14，16，18，20mm) Handle：6.35mm4-12mm（4，6，8，10，12mm) Handle：6.35mmPackage Includes:3 Pieces cone drill1 Piece storageNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Due to manual measurement, there may be 1-2cm error in size.step drill bit;metric step cone drill bit set metal;12mm glass steel stepped;center plastic quick change punching tool;3/4 large pyramid tapered impact shank;woodworking punch sanding driver carbide

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