Thread
:
Drilling into old VERY hard concrete - or give up and use "no nails"?
View Single Post
#
15
Posted to uk.d-i-y
Harry Bloomfield
Posts: n/a
Drilling into old VERY hard concrete - or give up and use "no nails"?
Dave formulated the question :
Tungsten carbide has no magnetic properties, so I doubt that.
....and the tunsten carbide bit is attached to what material?
--
Regards,
Harry (M1BYT) (L)
http://www.ukradioamateur.co.uk
Reply With Quote