| Manufacturer Part Number | WQ100HCR |
| Shoulder Diameter (Inch) | 1-15/16" |
| Shoulder Diameter (mm) | 50mm |
| Shoulder Diameter (Decimal Inch) | 1.9685" |
| Bore Diameter (Inch) | 1/4" |
| Bore Diameter (mm) | 6mm |
| Nose Diameter (mm) | 26mm |
| Bore Diameter (Decimal Inch) | 0.2362" |
| Nose Diameter (Inch) | 1" |
| Nose Diameter (Decimal Inch) | 1.0236" |
| Gage Length (Decimal Inch) | 3.3465" |
| Gage Length (Inch) | 3-3/8" |
| Gage Length (mm) | 85mm |
| Bore Depth (Decimal Inch) | 1.2992" |
| Bore Depth (Inch) | 1-5/16" |
| Bore Depth (mm) | 33 |
| Maximum Tool Depth inch (l2) | 1.063" |
| Maximum Tool Depth fraction (l2) | 1-1/16" |
| Maximum Tool Depth metric (L2) | 27mm |
| Grade Value | 2.5 |
| RPM | 25000 |
| Run Out (at 3D) | <0.00012" |
| Coolant system | AD |
| Taper # | HSK63A |