It's swung to make a cut (6)
I believe the answer is:
scythe
'a cut' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for scythe that I've seen before include "Reaping implement" , "Old hands-wielded grass or crop cutter" , "Old hay cutter with long handle and curved blande" , "Harvesting tool" , "Corn-cutting tool" .)