Today, we'll cover how I am countersinking the wing spar on the Sling TSi with a Nova pneumatic high speed drill, a 120 degree, #21 pilot countersink bit in a microstop cage. This is going to be a multi-day effort to pace through both wing spar's.
- 3 ай бұрын
Countersinking the wing spars of the Sling TSi experimental aircraft
- Рет қаралды 224
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