Assertion: laser | /r/CapableOf | use for purpose
Facets:
value: such as cutting hard substances
type: PURPOSE
value: often
type: PURPOSE
Source sentences:
text: The lasers often used for these purposes are the diode laser, the carbon dioxide laser and the Nd :YAG laser.
text: Lasers used for this purpose are usually infrared lasers, so the enemy cannot easily detect the guiding laser light.
text: Lasers are used for many purposes, such as cutting hard substances and destroying diseased tissue.