Specification Brand : Blue Spot Tools BulletPoint1 : Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood BulletPoint2 : Manufactured from high speed steel for increased durability and cutting power BulletPoint3 : Titanium coated to reduce friction and heat BulletPoint4 : 2mm step increments BulletPoint5 : Aluminum Storage Box: All drill bits are packed in a well-organized case for easy transport and storage. BulletPoint6 : Made in the USA Color : Bronze CuttingAngleString : 1183 degrees CutType : Stepped EndCutType : precision drilled and coated ExternallyAssignedProductIdentifier : 4712805504992 ExternallyAssignedProductIdentifier1 : 5028734320503 ExternallyAssignedProductIdentifier2 : 05028734320503 ExternallyAssignedProductIdentifier3 : 00662355782217 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : HSS Step Drill (4-22mm) ItemName : Blue Spot Tools 32050 Step Drill, Bronze, 4-22 mm ItemPackageDimensions_Height : 15.9 centimeters ItemPackageDimensions_Length : 2.1 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : step-drill-bits Manufacturer : BlueSpot Tools Material : High Speed Steel Material1 : High Speed Steel Material2 : Alloy Steel MfgSeriesNumber : 790 ModelNumber : 32050 NumberOfCuttingEdges : 4 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 5 PackageLevel : unit PartNumber : 32050 ProductDescription : This 14-Piece Spot Weld Cutter Set is designed for high performance and durability, making it the perfect tool for automotive repairs, metalworking, and bodywork. Crafted from premium 3/8" High-Speed Steel (HSS), the cutter bits offer superior strength, heat resistance, and long-lasting performance, ensuring they can handle tough materials with ease. The double-sided blade design maximizes efficiency—when one side wears down, simply flip the blade to continue working, saving both time and money on replacements. Equipped with a spring-loaded pin, these cutters easily guide through spot-welded materials, allowing for clean and precise hole drilling without damaging the surrounding metal. Whether you're working with thin stainless steel, iron, aluminum, or other metal sheets, this set is perfect for a wide range of applications. Its versatility makes it ideal for automotive professionals, metalworkers, and DIY enthusiasts alike. Additionally, the blades are easily replaceable, so you can quickly swap out a dull blade for a fresh one without any hassle or need for complex tools. Keep your work moving efficiently without interruptions. Upgrade your tool collection with this reliable, high-quality spot weld cutter set and tackle your toughest metalworking jobs with confidence. ProductSiteLaunchDate : 2017-10-17T10:42:26.565Z Size : 4 - 22 mm StreetDate : 2017-08-16T00:00:01Z Style : 5pcs Step Drill + 1pc Center Punch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Metal, Wood and Plastic SurfaceRecommendation1 : Wood SurfaceRecommendation2 : Metal SurfaceRecommendation3 : Plastic ToleranceHeld : Precision UnitCount : 1 UnspscCode : 27112800