 
        Screw Machine Length Drill Bit: 0.375″ Dia, 140 °, Solid Carbide Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series R458
Item #: 76546258
Brand: DORMER
Model #: 5981109
Product Specifications
| Drill Bit Size (Inch) | 3/8 | 
| Tool Material | Solid Carbide | 
| Cutting Direction | Right Hand | 
| Coating/Finish | Coated | 
| Drill Point Angle | 140 | 
| Spiral Type | Regular | 
| Flute Type | Spiral | 
| Point Type | Four Facet; Split | 
| Coolant Through | No | 
| Shank Type | Straight-Cylindrical | 
| Shank Diameter (Decimal Inch) | 0.3937 | 
| Drill Bit Size (Decimal Inch) | 0.3750 | 
| Overall Length (mm) | 89.00 | 
| Overall Length (Decimal Inch) | 3.5039 | 
| Shank Diameter (mm) | 10.00 | 
| Series | R458 | 
| Web Thinning | Web-Thinned | 
| Web Configuration | Parallel | 
| Drill Length Type | Screw Machine | 
| Shank Length (Decimal Inch) | 1.5748 | 
| Shank Length (mm) | 40.00 | 
| Flute By Diameter Ratio | 3xD | 
| Tool Performance | High Performance | 
| Drill Bit Diameter Tolerance | 0 to -9 ?m | 
| Standards | DIN 6537 K | 
| Flute Length (mm) | 47.00 | 
| Drill Bit Grade | High Performance | 
| Drill Bit Size Range (Decimal Inch) | 0.3500 to 0.4000 | 
| Specification Designation | DIN | 
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