This unique pair of punches is used for transferring the positions of holes from one piece of work to another. The first has five locating diameters varying from 6mm to 19 mm whilst the other has a conical end for transferring the positions of countersunk holes. A light hammer tap drives the spring loaded punch into the work below. Overall length 110mm; working length 30mm.
28 August 2014
Very usefulOne of those tools you have that makes you wonder why you didn't get it years ago. Haven't used them on steel so can't comment on hardness, but simple, accurate and inexpensive. Having three hands would sometimes be an advantage though! Full marks.