strong welded handle
high-quality steel
both
Correct!
Named after a town in Iowa where it is made, the strong handle on the Marshalltown trowel keeps it sturdy, and the steel holds its shape even after lots of use in the field.
trowel
Archaeologists use many kinds of tools when they excavate, from large shovels to toothbrushes. But the trowel is their most common tool. A trowel is a small handheld spade. It has a flat blade like a pancake spatula, and often has a pointed tip. Trowels are used for cleaning surfaces and carefully exposing new levels of soil. They help uncover fragile artifacts without harming them.