• ABS case with rubber grip
• Double lock
• Powerful and non-slip brake to hold the blade in position
• Shock absorbing device at the blade retraction hole
| Part No | Size | Inner | Outer |
| 4025 | 3mx19mm | 12 | 120 |
| 4028 | 5mx27mm | 12 | 48 |
| 4029 | 7.5mx27mm | 6 | 36 |
| 4030 | 8mx27mm | 6 | 36 |