Assertion: jack hammer | /r/CapableOf | hold the chisel
Facets:
value: in one hand
type: MANNER
Source sentences:
text: The name usually refers to a hammer with a 2-to-4-pound (0.91 to 1.81 kg) head and a 10-inch (250 mm) handle, also called a "single-jack" hammer because it was used by one person drilling, holding the chisel in one hand and the hammer in the other.