Indexable Insert Drill: DFPR1656R4WB150, 43.06 mm Max Dia, 168.25 mm Max Depth, 4xD, 38.10 mm Shank Dia
Item #: 04941522
Brand: Kennametal
Model #: 7031231
Product Specifications
| Compatible Drill Style | DFPR |
| Maximum Drill Diameter (mm) | 43.06 |
| Maximum Drill Diameter (Decimal Inch) | 1.6950 |
| Maximum Drill Depth (Decimal Inch) | 6.6240 |
| Maximum Drill Depth (mm) | 168.25 |
| Shank Type | Flange; Weldon Flat |
| Shank Diameter (Inch) | 1-1/2 |
| Shank Diameter (Decimal Inch) | 1.5000 |
| Shank Diameter (mm) | 38.10 |
| 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) | 150.00 to 200.00 |
| Tool Material | Steel |
| Compatible Insert Style | DFPR |
| Compatible Insert Size Code | 140406; 140408 |
| Drill Depth by Diameter Ratio | 4xD |
| Coolant Entry Style Code | 1-Axial Concentric Entry |
| Overall Length (Decimal Inch) | 10.4020 |
| Series | DFPR |
| Flute Length (Decimal Inch) | 6.6240 |
| Flute Length (mm) | 173.25 |
| Body Length | 264.25 |
| Body Length (Decimal Inch) | 7.6470 |
| Shank Length (Decimal Inch) | 2.7550 |
| Shank Length (mm) | 70.00 |
| Coolant Hole Thread Size | "1/4-18 NPT" |
| 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) | 1.6098 |
| Collar Diameter (mm) | 40.89 |
| Body Side Coolant Hole Thread Size (Inch) | 1/4-18 |
| Shank End Coolant Hole Thread Size (Inch) | 1/4-18 |
| Insert Lock Screw | M4.5-0.75x10.2T15 |
| Coolant Through | Yes |
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