Quote:
Originally Posted by Aerodyne
A marking knife? For metal? Surely a scriber...
pens are fine when the overriding aim is NOT to permanently mark the metal. which was the main thrust of the topic.
Personally I find the use of a good sharp centre punch ensures accuracy of hole location.
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Yes, sharp metal whatever, in absence I've used decent plasterboard screws, they're sharp for sure.
Lawrence.