| Bit shank | Bit Dia.(mm) | Types of bit shank | Gauge Buttons |
| KNSH-110(P-110) | 110 | Bayonet | 8×φ12 |
| 8×φ13 | |||
| 8×φ14 | |||
| 130 | Bayonet | 8×φ14 | |
| KNSH-130(P-130) | 130 | Bayonet | 8×φ14 |
| 140 | Bayonet | 8×φ14 | |
| 160 | Bayonet | 8×φ14 | |
| KNSH-110(P-110) | 110 | Spline | 8×φ12 |
| 8×φ13 | |||
| 8×φ14 | |||
| 130 | Spline | 8×φ14 | |
| KNSH-130(P-130) | 130 | Spline | 8×φ14 |