Indexable Insert Drill: DFPR1688R3KM50, 43.87 mm Max Dia, 128.63 mm Max Depth, 3xD, 50.00 mm Shank Dia
Item #: 04954772
Brand: Kennametal
Model #: 7034569
Product Specifications
| Compatible Drill Style | DFPR |
| Maximum Drill Diameter (mm) | 43.87 |
| Maximum Drill Diameter (Decimal Inch) | 1.7270 |
| Maximum Drill Depth (Decimal Inch) | 5.0640 |
| Maximum Drill Depth (mm) | 128.63 |
| Shank Type | Flange; Weldon Flat |
| Shank Diameter (Inch) | 1-31/32 |
| Shank Diameter (Decimal Inch) | 1.9685 |
| Shank Diameter (mm) | 50.00 |
| Number of Drill Inserts | 2 |
| Cutting Direction | Right Hand |
| Maximum Drill Depth Range (Decimal Inch) | 5.0000 to 7.0000 |
| Maximum Drill Depth Range (mm) | 100.00 to 150.00 |
| Tool Material | Steel |
| Compatible Insert Style | DFPR |
| Compatible Insert Size Code | 140406; 140408 |
| Drill Depth by Diameter Ratio | 3xD |
| Coolant Entry Style Code | 1-Axial Concentric Entry |
| Overall Length (Decimal Inch) | 7.8198 |
| Series | DFPR |
| Flute Length (Decimal Inch) | 5.0640 |
| Flute Length (mm) | 148.63 |
| Body Length | 198.58 |
| Body Length (Decimal Inch) | 6.5600 |
| Shank Length (Decimal Inch) | 1.2598 |
| Shank Length (mm) | 31.95 |
| Modular Connection Size | KM50 |
| Tool Application | Drilling |
| Tool Performance | General Purpose |
| Insert Size (Decimal Inch) | 0.5330x0.1730; 0.5690x0.1730 |
| UNSPSC Code | 23291503 |
| Insert Compatibility | DFPR140406__I; DFPR140408__O |
| Collar Diameter (Decimal Inch) | 1.6413 |
| Collar Diameter (mm) | 41.69 |
| Insert Lock Screw | M4.5-0.75x10.2T15 |
| Coolant Through | Yes |
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