Afilado de buril carburo de tugsteno
![](https://i.ytimg.com/vi/ZD5fI7kxx4I/mqdefault.jpg)
18:58
Making a Springless Air powered Graver
![](https://i.ytimg.com/vi/zqDtRdo9KSs/mqdefault.jpg)
1:49:05
Preparación Buriles Engaste
![](https://i.ytimg.com/vi/htzOU9JRDwg/mqdefault.jpg)
20:02
#5 Afilado de Herramientas Parte 2
![](https://i.ytimg.com/vi/1LMx3mjNAN0/mqdefault.jpg)
17:28
Afilado de Herramientas Para torno de Madera
![](https://i.ytimg.com/vi/m1cJe5NKraY/mqdefault.jpg)
26:46
¡30 máquinas voladoras reales que vuelan de verdad!
![](https://i.ytimg.com/vi/neupF0-UnPo/mqdefault.jpg)
14:53
End Mill Sharpening Guide : Universal Tool & Cutter Grinder AKA D Bit Grinder
![](https://i.ytimg.com/vi/QySZoapcnrw/mqdefault.jpg)
32:21
Formulas para calcular engranes rectos!!
![](https://i.ytimg.com/vi/5DLO1kd_Qjo/mqdefault.jpg)
13:36