Some tools are listed at the craft in which they are used or created. It may even be in several articles. You can easily find them by tapping them in the < SEARCH> window in the upper right corner .
Chalkline is under <Building> <Wood scale>
Flail you see in <Agriculture> <Cereals>
Pliers, saw, scissors, chisel (stone, iron, cleavable, turn), knife, ax or hammer, scythe, sickle, shovel, are find: in <Forging>;
a (primitive) forge or anvil in iron and steel
needle, fishhook ... so .. some searching.