Indexable Insert Drill: DFPR1188R3SSF125, 31.17 mm Max Dia, 90.53 mm Max Depth, 3xD, 31.75 mm Shank Dia
Item #: 04893970
Brand: Kennametal
Model #: 7031283
Product Specifications
| Compatible Drill Style | DFPR |
| Maximum Drill Diameter (mm) | 31.17 |
| Maximum Drill Diameter (Decimal Inch) | 1.2270 |
| Maximum Drill Depth (Decimal Inch) | 3.5640 |
| Maximum Drill Depth (mm) | 90.53 |
| Shank Type | Flange; Weldon Flat |
| Shank Diameter (Inch) | 1-1/4 |
| Shank Diameter (Decimal Inch) | 1.2500 |
| Shank Diameter (mm) | 31.75 |
| Number of Drill Inserts | 2 |
| Cutting Direction | Right Hand |
| Maximum Drill Depth Range (Decimal Inch) | 3.0000 to 4.0000 |
| Maximum Drill Depth Range (mm) | 75.00 to 100.00 |
| Tool Material | Steel |
| Compatible Insert Style | DFPR |
| Compatible Insert Size Code | 090305; 100305 |
| Drill Depth by Diameter Ratio | 3xD |
| Coolant Entry Style Code | 3- Axial Concentric & Radial |
| Overall Length (Decimal Inch) | 7.9160 |
| Series | DFPR |
| Flute Length (Decimal Inch) | 3.5640 |
| Flute Length (mm) | 95.53 |
| Body Length | 201.08 |
| Body Length (Decimal Inch) | 4.6660 |
| Shank Length (Decimal Inch) | 3.2500 |
| Shank Length (mm) | 82.55 |
| Coolant Hole Thread Size | "1/4-18 NPT" |
| Tool Application | Drilling |
| Tool Performance | General Purpose |
| Insert Size (Decimal Inch) | 0.3700x0.1180; 0.3900x0.1180 |
| UNSPSC Code | 23291503 |
| Insert Compatibility | DFPR090305__O; DFPR100305__I |
| Collar Diameter (Decimal Inch) | 1.1516 |
| Collar Diameter (mm) | 29.25 |
| Body Side Coolant Hole Thread Size (Inch) | 1/8-27 |
| Shank End Coolant Hole Thread Size (Inch) | 1/4-18 |
| Insert Lock Screw | M3-0.5x8T9 |
| Coolant Through | Yes |
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