Die Drill Bit: 25/64″ Dia, 140 °, Solid Carbide AlTiN Finish, 1-7/8″ Flute Length, 3-1/4″ OAL
Item #: 45102902
Brand: SGS
Model #: 56157
Product Specifications
| Drill Bit Type | Straight-Flute | 
| Drill Bit Size (Inch) | 25/64 | 
| Tool Material | Carbide | 
| Coating/Finish | Coated | 
| Flute Length (Decimal Inch) | 1.8750 | 
| Drill Point Angle | 140 | 
| Overall Length (Inch) | 3-1/4 | 
| Shank Diameter (Decimal Inch) | 0.3910 | 
| Coolant Through | No | 
| Drill Bit Size (Decimal Inch) | 0.3906 | 
| Material Grade | Micrograin | 
| Overall Length (Decimal Inch) | 3.2500 | 
| Series | 106 | 
| Number Of Flutes | 2 | 
| Point Type | Standard | 
| Cutting Direction | Right Hand | 
| Web Thinning | Web-Thinned | 
| Drill Bit Diameter Tolerance | +0.0000 to -0.0005 in; +0.0000 to -0.0127 mm | 
| Primary Workpiece Material | Cast Iron; Steel; Hardened Steel | 
| Standards | DIN 6539 | 
| Maximum Drilling Depth (Inch) | 1-1/2 | 
| Maximum Drilling Depth (Decimal Inch) | 1.5000 | 
| Shank Length (Inch) | 1-3/8 | 
| Shank Length (Decimal Inch) | 1.3750 | 
| Flute By Diameter Ratio | 3xD | 
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