crwdns2933803:04crwdne2933803:0
crwdns2933797:0Mary Lindseycrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Mary Lindsey
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [* black] Add extensions to the end of the drill by disconnecting the main cleaning brush from the end of the drill. | |
| [* black] Next, connect an extension to the drill mouth and screw the other end onto the main cleaning brush. | |
| - | [* black] Keep adding extensions until the drill cannot run any father into the vent. |