Step Drill Bits:
Item #: 74047895
Brand: Milwaukee Tool
Model #: 4048217/3552698
Product Specifications
| Tool Material | High-Speed Steel | 
| Number Of Hole Sizes | 10 | 
| Shank Type | Round with Flats | 
| Hole Diameter | 1/4 to 1-3/8 | 
| Series | Rapid Strike™ | 
| Number Of Flats | 3 | 
| Tool Performance | Jam-Free Performance | 
| Overall Length (Decimal Inch) | 3.0000 | 
| Minimum Hole Diameter (Inch) | 1/4 | 
| Minimum Hole Diameter (Decimal Inch) | 0.2500 | 
| Maximum Hole Diameter (Inch) | 1-3/8 | 
| Maximum Hole Diameter (Decimal Inch) | 1.3750 | 
| Shank Diameter (Inch) | 3/8 | 
| Shank Diameter (mm) | 9.5300 | 
| Step Length (mm) | 4.76 | 
| Step Length (Inch) | 3/16 | 
| Coating/Finish | Black Oxide | 
| Type | Step Drill Bit | 
| Contents | (4) Step Drill Bits 1/4-1-3/8" by 1/8" | 
| Primary Workpiece Material | Steel | 
| UNSPSC Code | 23241600 | 
| Tool Material | High-Speed Steel | 
| Number Of Hole Sizes | 10 | 
| Shank Type | Round with Flats | 
| Hole Diameter | 1/4 to 1-3/8 | 
| Series | Rapid Strike™ | 
| Number Of Flats | 3 | 
| Tool Performance | Jam-Free Performance | 
| Overall Length (Decimal Inch) | 3.0000 | 
| Minimum Hole Diameter (Inch) | 1/4 | 
| Minimum Hole Diameter (Decimal Inch) | 0.2500 | 
| Maximum Hole Diameter (Inch) | 1-3/8 | 
| Maximum Hole Diameter (Decimal Inch) | 1.3750 | 
| Shank Diameter (Inch) | 3/8 | 
| Shank Diameter (mm) | 9.5300 | 
| Step Length (mm) | 4.76 | 
| Step Length (Inch) | 3/16 | 
| Coating/Finish | Black Oxide | 
| Type | Step Drill Bit | 
| Contents | (4) Step Drill Bits 1/4-1-3/8" by 1/8" | 
| Primary Workpiece Material | Steel | 
| UNSPSC Code | 23241600 | 
| MSC Part # | 74047895 | 
| Mfr Part # | 4048217/3552698 | 
| Country of Origin Country of Origin is subject to change | UNITED STATES | 
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