Manufacturer Part Number: 10502CB|Drill Bit Set Type|Step Drill BitsNumber of Pieces|3Tool Material|CobaltMinimum Drill Bit Size (Frac Inch)|1/8Maximum Drill Bit Size (Frac Inch)|3/4Minimum Drill Bit Size (mm)|Maximum Drill Bit Size (mm)|Shank Type|StraightCoating/Finish|Bright/UncoatedPoint Type|StandardMinimum Drill Bit Size (Letter)|Minimum Drill Bit Size (Inch)|0.1250Minimum Drill Bit Size (Wire)|Maximum Drill Bit Size (Inch)|0.7500Maximum Drill Bit Size (Letter)|Maximum Drill Bit Size (Wire)|Drill Point Angle|Series|Shank Size|Number Of Hole Sizes|28Drill Bit Size 4 (Decimal Inch)|Drill Bit Size5 (Decimal Inch)|Drill Bit Size3 (Decimal Inch)|Drill Bit Size2 (Decimal Inch)|Drill Bit Sizes Included (Inch)|Drill Bit Sizes Included (Wire)|Drill Bit Sizes Included (mm)|Drill Bit Sizes Included (Letter)|Drill Bit Sizes Included (Decimal Inch)|Step Increments|1.5875Number Of Flats|Minimum Hole Size (Inch)|Maximum Hole Size|0.75; 3/4; 19.050Shank Diameter|Shank Taper Designation|Overall Length|3-1/2Contents|(3) Step DrillsCoolant Through|NoCutting Direction|Additional Information|Drill Length Type|Fastener Size Compatibility (Inch)|Fastener Type Compatibility|Flute Length|2Material Set Type|High Speed SteelSpecification Designation|Specification Number|Standards|Step Diameter|UNSPSC Code|27112800Storage Unit Height|Storage Unit Length|Storage Unit Material|Storage Unit Width|System Of Measurement|InchTap Thread Size|Tool Application|Metalworking; Multipurpose Drill BitsTool Performance|Product Service Code|5133Storage Unit Type|None