| Manufacturer Part Number | WR002PE |
| Shoulder Diameter (Inch) | 1-5/8" |
| Shoulder Diameter (mm) | 71.98mm |
| Shoulder Diameter (Decimal Inch) | 2.834" |
| Bore Diameter (Inch) | 1-1/4" |
| Bore Diameter (mm) | 31.75mm |
| Nose Diameter (mm) | 58.5mm |
| Bore Diameter (Decimal Inch) | 1.25" |
| Nose Diameter (Inch) | 2-5/16" |
| Nose Diameter (Decimal Inch) | 2.303" |
| Gage Length (Decimal Inch) | 3.937" |
| Gage Length (Inch) | 3-15/16" |
| Gage Length (mm) | 100mm |
| Maximum Tool Depth inch (l2) | 2.244" |
| Maximum Tool Depth fraction (l2) | 2-1/4" |
| Maximum Tool Depth metric (L2) | 57mm |
| Grade | M8x1.0 |
| Grade Value | 2.5 |
| RPM | 25000 |
| Run Out (at 3D) | <0.00012" |
| Coolant system | AD |
| Taper # | HSK100A |