Specification Brand : Titan BulletPoint1 : Country of Origin:China BulletPoint2 : Package length:6.4" BulletPoint3 : Package width:4.3" BulletPoint4 : Package height:7.5" BulletPoint5 : Note: High temperature will affect the working life, please use coolant while drilling on metals to ensure the drill bit working properly. Please keep it properly preserved. Avoid falling the bits from high place. BulletPoint6 : ✅Whether you're working on a big project or a quick fix, our step drill bits are your go-to tools. MABLEVI will repair and replace any defect, without charge, and without waiting. Color : Factory CuttingAngleString : 118 degrees ExternallyAssignedProductIdentifier : 5213013464744 ExternallyAssignedProductIdentifier1 : 802090165016 ExternallyAssignedProductIdentifier2 : 0802090165016 ExternallyAssignedProductIdentifier3 : 00802090165016 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : Titan Tools - #1 1/8 - 1/2 Step Drill Bit (16501) ItemDisplayDimensions_Height : 6.25 inches ItemDisplayDimensions_Length : 0.5 inches ItemDisplayDimensions_Width : 2 inches ItemName : Titan 16501 1/8" to 1/2" #1 Step Drill Bit ItemPackageDimensions_Height : 13.208 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 5.1054 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : step-drill-bits Manufacturer : Star Asia Usa Material : High Speed Steel ModelNumber : 16501 NumberOfFlutes : 1 NumberOfItems : 1 NumberOfPieces : 3 PackageLevel : unit PartNumber : 16501 ProductDescription : Features: Laser marking makes the size more clear; High speed steel for longer service life; Used on electric drills and drill presses; Double cutting blades design enables a faster and smoother cutting; Hexagonal shank prevents slip in electric drills and presses’ chuck; X-type openings design to facilitate the removal of cutting waste when drilling; The sharpness and titanium coating ensure easily cut through most metal, aluminum, plastic, wood and other materials with ease;
Specifications: Product Name: Step Drill Bit Color: Golden Weight: 43g Step Quantity: 9 Surface Treatment: Titanium Coated Material: High Speed Steel Shank Diameter: 6mm / 0.24 inch Total Length: 72mm / 2.8 inches Cutting Diameters: 4mm/0.16", 6mm/0.24", 8mm/0.3", 10mm/0.4",12mm/0.47", 14mm/0.55", 16mm/0.6", 18mm/0.7", 20mm/0.8" Package Contents: 1 x Step Drill Bit
Maintenance Tips: 1.Not for hammer drill. 2.It is recommended to oil the bit before every use. 3.Please drill a smaller hole to make drilling smoother. 4.Please do not set drilling speed too high to avoid damages to cutting edge. 5.The metal sheet on which you want to drill should not exceed 0.38” in thickness. 6.Check the concentricity of the spindle and spring chuck and the clamping force of spring chuck, for it may cause the drill bit broken and make drill hole too large.