[antiRepublicrat]

If it works, then what’s the problem?

[Digital Sniper]

If it works, then what’s the problem?

I don't think there's a problem at all. Somehow I doubt this guy keeps the drill and the bits in the same toolbox he reserves for puttering around the house.

[Kirkwood]

This is nothing new. Common tools are used in surgery all the time as long as they don’t contaminate the sterile field.