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                          HPX  B221  3 x DHigh-Performance Solid Carbide Drills
 
                        
| Assembly Length | 69.78mm | 
| Drill Point | 3.22mm | 
| Helix Type | Right Hand Helix/Flute | 
| Drill Diameter | 15.5000mm | 
| Overall Length | 115mm | 115.0000mm | 
| Finish/Coating | TiN/AlTiN | 
| Unit Measured | Metric | 
| MFR Part No. | 6781421 | 
| Drill Diameter Tolerance | 0.007000 to 0.025000mm | 
| Flute Length | 65mm | 65.0000mm | 
| Helix Angle | 28.630 | 
| Adapter Type | Cylindrical | 
| Adapter Style | Straight-Cylindrical | 
| Hand Preference | Right | 
| Primary Material | Steel | 
| Functional Length | 111.7800mm | 
| Number of Flutes | 2 | 
| Material | Carbide | 
| Coolant Supplied | No | 
| Flute Construction | Helical Flute | 
| Shank Length | 48.0000mm | 
| Adapter / Shank / Bore Diameter | 16.0000mm | 
| Drill Depth | 45mm | 45.0000mm | 
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