In article , Kalico wrote:
So when can you start mass producing these and selling them to
use for a reasonable cost? Sure there must be a market for a
gadget like that.

Put a blunt drill in and at that speed you'd probably burn through
the joist. But for someone like Ferm ISTM that they would only have
to change the gear ratio and add a chuck to be able to offer a £25
angle drill, though when we discussed this a while back the feeling
seemed to be that the market just wouldn't be big enough.

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