Specification Brand : ACTOOL BulletPoint1 : Made of industrial-grade M2 high speed steel, heat treated for maximum durability BulletPoint2 : Two flute spiral design provides longer life and better chip removal,3 flatted shank prevents slipping in drill chuck BulletPoint3 : Drills 14 hole sizes from 3/16 inch to 1 inch in 1/16 inch increments BulletPoint4 : CNC fully grinding for longer tool life to save drilling cost BulletPoint5 : Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Color : M35 (4MM-20MM) CuttingAngleString : 118 degrees ExternallyAssignedProductIdentifier1 : 717777513427 ExternallyAssignedProductIdentifier2 : 0717777513427 FinishType : Uncoated FinishType1 : Uncoated FinishType2 : Titanium Nitride GpsrSafetyAttestation : 1 ItemName : ACTOOL Industrial HSS Step Drill Bit 3/16'' to 1'' with 3/8'' Shank, Double Spiral Flute with 14 Step Size ItemPackageDimensions_Height : 8.9916 centimeters ItemPackageDimensions_Length : 2.8956 centimeters ItemPackageDimensions_Width : 2.8956 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : step-drill-bits Manufacturer : ACTOOL Material : High Speed Steel ModelNumber : ACH003 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 9 PackageLevel : unit PartNumber : ACH003 ProductDescription : Advantages of HSS Step Drill Bits Drills holes of various sizes without changing bits. Minimal shocks and almost impossible to snap compared to conventional bits. Smooth hole edges, perfect to drill holes for HVAC jobs. Smoother and rounder holes. Prevents metal scurf from flying around for improved safety. Care Tips Not compatible with hammer drill. Please do not set drilling speed too high to avoid damages to cutting edge. It is recommended to oil the bit before every use. Please drill a smaller hole to make drilling smoother. The material on which you want to drill should not exceed 0.12 in. in thickness. ProductSiteLaunchDate : 2021-01-10T09:14:25.106Z Size : 4-20MM SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Stainless Steel,Steel SurfaceRecommendation1 : Metal SurfaceRecommendation2 : Stainless Steel SurfaceRecommendation3 : Aluminum SurfaceRecommendation4 : Copper SurfaceRecommendation5 : Alloy Steel SurfaceRecommendation6 : Cast Iron SurfaceRecommendation7 : Iron SurfaceRecommendation8 : Brass UnitCount : 1 UnspscCode : 27111700