- 外径 D
- 2.5
- 球半径 R
- 1.25
- 颈部长度 L1
- 20
- 刃长 Lc
- 2
- 颈部直径 d2
- 2.4
- 总长 L
- 60
- 柄部直径 d
- 4
- 颈部半径 R
- 4
- 干涉角 θ
- 1.99
- The efef ctive under-neck length for the various draft angles · 0.5 ° (°)
- 20.71
- The efef ctive under-neck length for the various draft angles · 1 ° (°)
- 21.39
- The efef ctive under-neck length for the various draft angles · 1.5 ° (°)
- 22.12
- The efef ctive under-neck length for the various draft angles · 2 ° (°)
- -
- The efef ctive under-neck length for the various draft angles · 3 ° (°)
- -