Specification Brand : Hilitand BulletPoint1 : 【4mm-32mm】 This multiple hole drilling cone bit can be used for drilling a wide range of hole sizes from 4mm to 32mm, can be widely used. Step Size: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm. BulletPoint2 : 【WIDE APPLICATION】 Step drill bit is most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board. Great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered. BulletPoint3 : 【CLEARLY MARKED】 The hole size are clearly marked on the surface, you can check the data easily. BulletPoint4 : 【 COATED 】 The is coated with which has better anti-rust performance and will not fade easily. BulletPoint5 : 【HIGH SPEED STEEL】 The step drill bit is made from high speed steel which has high hardness and good wear resistance. BulletPoint6 : Our Commitment: We take pride in delivering a quality product. Whether you're working on a big project or a quick fix, our step drill bits are your go-to tools. Any problem can be solved. Buy with confidence and add to cart now! Color : Black Oxide Configuration : configuration CustomerPackageType : 1 ExternallyAssignedProductIdentifier1 : 798382707869 ExternallyAssignedProductIdentifier2 : 0798382707869 ExternallyAssignedProductIdentifier3 : 00045242307708 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : 5 Pcs Four Spiral Flute Step Drill Bit Set & 6 Pcs Countersink Drill Bits ItemName : Hilitand Step Drill Bit, High Speed Steel Cone Drill Bit Coated Spiral Flute 1/4" Hex Shank 15 Sizes 4-32mm ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 1.8 centimeters ItemPackageQuantity : 1 ItemShape : shape ItemTypeKeyword : step-drill-bits Manufacturer : Hilitand Material : High Speed Steel MeasurementSystem : Metric ModelName : Milwaukee® Fast-Starting Step Drill Bit ModelNumber : CL018 NumberOfBoxes : 1 NumberOfItems : 11 PackageLevel : unit PartNumber : Hilitand50io6urmk4 PowerSourceType : Battery Powered ProductDescription : Features: The step drill bit is made from high speed steel of high hardness and good wear is coated with which give the drill bit a beautiful gold color and will not fade easily. This single drill bit can be used for drilling a wide range of hole sizes from 4mm to 32mm. It is most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board. Step drill is great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered.