Specification Brand : uxcell BulletPoint1 : Shank Type: 6mm Hex Shank; Material: High Speed Steel with Titanium Coated; Drilling Diameters: [5 Steps]: 4mm, 6mm, 8mm, 10mm, 12mm; [9 Steps]: 4mm, 6mm, 8mm, 10mm,12mm, 14mm, 16mm, 18mm, 20mm; [10 Steps]: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm,12mm. BulletPoint2 : This step drill bit is durable and strong enough to punch and drill clean holes in materials like metal, wood, etc.. It can also help to enlarge existing holes and clean edges. BulletPoint3 : It is Great for drilling holes for iron, metal, aluminum, copper, wood, plastic, PVC board and many other types of sheets. BulletPoint4 : Suitable for hand-held drilling rigs, drilling machines, milling machines and machining centers, for metal sheet, maintenance and modification, bridge doors and windows, home appliances, etc.. 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. Color : Red CustomerPackageType : Standard Packaging CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier : 6345319844834 ExternallyAssignedProductIdentifier1 : 792363690874 ExternallyAssignedProductIdentifier2 : 0792363690874 ExternallyAssignedProductIdentifier3 : 00848238002867 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : Step Drill Bit ItemName : uxcell Step Drill Bits Set HSS 3-12mm 4-12mm 4-20mm Titanium Coated Straight Flutes Hex Shank for Metal Wood Plastic ItemPackageDimensions_Height : 12.4 centimeters ItemPackageDimensions_Length : 3.4 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemShape : Heart ItemTypeKeyword : step-drill-bits Manufacturer : uxcell Material : HSS ModelNumber : Har-2517 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : a18120800ux0205 Pattern : Herringbone ProductDescription : Features: Laser marking makes the size more clear; 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;
Maintenance Tip: 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. ProductSiteLaunchDate : 2019-01-16T07:03:02.462Z Size : 3-12mm 4-12mm 4-20mm Style : Abstract SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Metal,Plastic,Steel,Wood SurfaceRecommendation1 : Tile SurfaceRecommendation2 : Wood UnitCount : 1 UnspscCode : 27111700