| Manufacturer Part Number | WE100HMC |
| Shoulder Diameter (Inch) | 1-3/4" |
| Shoulder Diameter (mm) | 44.5mm |
| Shoulder Diameter (Decimal Inch) | 1.752" |
| Bore Diameter (Inch) | 1/4" |
| Bore Diameter (mm) | 6mm |
| Nose Diameter (mm) | 20mm |
| Bore Diameter (Decimal Inch) | 0.2362" |
| Nose Diameter (Inch) | 13/16" |
| Nose Diameter (Decimal Inch) | 0.7874" |
| Gage Length (Decimal Inch) | 4.7244" |
| Gage Length (Inch) | 4-3/4" |
| Gage Length (mm) | 120mm |
| Bore Depth (Decimal Inch) | 2.7559" |
| Bore Depth (Inch) | 2-3/4" |
| Bore Depth (mm) | 70 |
| Maximum Tool Depth inch (l2) | 1.063" |
| Maximum Tool Depth fraction (l2) | 1-1/16" |
| Maximum Tool Depth metric (L2) | 27mm |
| Grade | M5x0.8 |
| Taper Accuracy | AT3 |
| Grade Value | 2.5 |
| RPM | 25000 |
| Run Out (at 3D) | <0.00012" |
| Coolant system | AD |
| Taper # | BT40 |