| Manufacturer Part Number | P16506 |
| Min. Insert Diameter (Decimal Inch) | 2.5000" |
| Min.-Insert-Diameter-(Inch) | 2-1/2" |
| Min. Insert Diameter (mm) | 63.50mm |
| Max. Insert Diameter (Decimal Inch) | 3.5000" |
| Max. Insert Diameter (Inch) | 3-1/2" |
| Max. Insert Diameter (mm) | 88.90mm |
| Shank Diameter (Decimal Inch) | 1.0000" |
| Shank Diameter (Inch) | 1" |
| Shank Diameter (mm) | 25.40mm |
| Max Drill Depth (Decimal Inch) | 18.2500" |
| Max Drill Depth (Inch) | 18-1/4" |
| Max Drill Depth (mm) | 463.55mm |
| Flute Length (Decimal Inch) | 20.0000" |
| Flute Length (Inch) | 20" |
| Flute Length (mm) | 508.00mm |
| Overall Length (Decimal Inch) | 24.0000" |
| Overall Length (Inch) | 24" |
| Overall Length (mm) | 609.60mm |
| Shank Length (Decimal Inch) | 2.2800" |
| Shank Length (Inch) | 2-9/32" |
| Shank Length (mm) | 57.94mm |
| Reference Length (Decimal Inch) | 20.2500" |
| Reference Length (Decimal Inch) | 20-1/4" |
| Reference Length (Decimal Inch) | 514.35mm |
| Pipe Tap (Inch) | 1/2" |
| Number of Flute | 2 |
| Coating | Oxide |
| Material | Steel |
| Cutting Direction | Right |
| Product Type | Spade Drill Holder |