Specification Brand : Drill America BulletPoint1 : Black and gold surface treated BulletPoint2 : 1/4" quick change hex shank BulletPoint3 : Single bit can be used for drilling a wide range of hole sizes in metal, plastic and wood BulletPoint4 : Single radial concave flute crates perfectly round holes in metal, plastic wood and other thin materials without center punching BulletPoint5 : Contructed of industrial grade high-speed molybdenum steel, heat-treated and temperature for long life Color : Gold CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier : 6467420295159 ExternallyAssignedProductIdentifier1 : 887861305570 ExternallyAssignedProductIdentifier2 : 0887861305570 ExternallyAssignedProductIdentifier3 : 766565132241 FinishType : Black and Gold IncludedComponents : Step Drill Bit ItemName : Drill America #2 HSS Black & Gold Step Drill Bit with Quick Change Hex Shank (3/16" - 1/2" by 1/16") ItemPackageDimensions_Height : 17.2 centimeters ItemPackageDimensions_Length : 2.1 centimeters ItemPackageDimensions_Width : 8.3 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : step-drill-bits Manufacturer : Drill America Material : High Speed Steel Material1 : Stainless Steel Material2 : High Speed Steel Material3 : Alloy Steel Material4 : Material Material5 : Material Material6 : Material Material7 : Material Material8 : Material ModelNumber : STE2HEX NumberOfFlutes : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : STE2HEX ProductDescription : Auniwaig Step Drill Bits HSS 4-12mm
Product Feature *Step drill bits mainly used in high hardness steel punch, such as stainless steel, hardened steel, meet many customers by common HSS4241 step drill work could not be completed, the real opponent of stainless steel. Step drill holes of the stainless steel sheet. *Each step on the bit is larger in diameter than the step before. Smaller step drill bits are self-starting and no pilot bit is required to start the hole. On larger step drill bits, you need to have a hole pre-drilled that is equal in diameter to the smallest step on the bit.