7pcs 5 Flute Countersink Drill Bit Wood Countersink Bits Tapered Reamer Carpentry Drill Bit for Woodworking Chamfering 3-10mm

General descriptionThese 7pcs 5 Flute Countersink Drill Bits are designed for woodworking and chamfering tasks. They feature a special design that allows for drilling and countersinking in one step, ensuring quick and accurate results without bending.Technical specificationsMaterial: High carbon steel with titanium coatingFlute count: 5Drill bit sizes: 3-10mmCompatibility and accessoriesSuitable for wood, PVC, and plastic panelsNot suitable for glass, iron plates, and steel platesInstallationAdjustable depth of sleeve with a hex keyDrilling length can be adjusted using a key to remove or adjust the adjustment screwUsageFast positioning and chip removal with a 5-tooth countersinkThree-point positioning to prevent slipping