MAD bits? multi angle drilling bits - Wood.

[GrannySmiff]

10 x MAD-BIT Multi Angle Wood Auger Hinge Drill Bits on eBay (end time 19-Oct-10 16:32:01 BST)

Anybody used these I cant imagine they would be any good, its says they are better than auger bits and have more freedom to move.

 

[Phil]

not used them before but the name is right they look mad would not mind having a go with them though. if you end up spending let us know how they go

 

[Sintra]

Have a set of these got them a few years ago in Germany never had them sharpened yet.

[video=youtube;j1zOGmuMM1I]http://www.youtube.com/watch?v=j1zOGmuMM1I[/video]

 

[jeremy]

I used a couple of the mad bits this summer in an angle drill going through joists. most useful if the joists aren't quite far enough apart to start off dead straight. 15mm and 20mm ( I think) lasted the whole rewire of 5 bed house. I found them to cut nice and quick and clean even with the reduced totque of an angle drill