A handheld tool comprising: a magazine configured to accommodate a plurality of fasteners coupled by a coupling band; a lid portion configured to open and close the magazine; a nose portion having: an injection passage for the fasteners; and an injection port for injecting the fasteners, the injection port being formed in one end portion along an extending direction of the injection passage; a supply passage connecting the injection passage and the magazine for feeding the fasteners coupled by the coupling band to the injection passage; and a driver bit configured to separate the fasteners of the injection passage from the coupling band and to drive the fasteners toward the injection port, characterized in that the nose portion has a discharge port for discharging the coupling band from which the fasteners are separated, wherein the discharge port is located on a side opposite to the supply passage via the injection passage, wherein the injection passage and the discharge port have an opening portion on a lateral side perpendicular to the extending direction of the injection passage, wherein the lid portion is configured to: expose the opening portion of the injection passage and the discharge port when the lid portion is in an open state; and cover the opening portion of the injection passage and the discharge port when the lid portion is in a closed state, wherein the lid portion includes a magazine cap portion including a tip portion on the injection passage side and a base end portion opposite to the tip portion in a direction intersecting with the injection passage, and wherein the magazine cap portion is configured to open and close the magazine by the tip portion rotating in a direction separating from and approaching the magazine with the base end portion as a fulcrum. a magazine configured to accommodate a plurality of fasteners coupled by a coupling band; a lid portion configured to open and close the magazine; a nose portion having: an injection passage for the fasteners; and an injection port for injecting the fasteners, the injection port being formed in one end portion along an extending direction of the injection passage; an injection passage for the fasteners; and an injection port for injecting the fasteners, the injection port being formed in one end portion along an extending direction of the injection passage; a supply passage connecting the injection passage and the magazine for feeding the fasteners coupled by the coupling band to the injection passage; and a driver bit configured to separate the fasteners of the injection passage from the coupling band and to drive the fasteners toward the injection port, characterized in that the nose portion has a discharge port for discharging the coupling band from which the fasteners are separated, wherein the discharge port is located on a side opposite to the supply passage via the injection passage, wherein the injection passage and the discharge port have an opening portion on a lateral side perpendicular to the extending direction of the injection passage, wherein the lid portion is configured to: expose the opening portion of the injection passage and the discharge port when the lid portion is in an open state; and cover the opening portion of the injection passage and the discharge port when the lid portion is in a closed state, expose the opening portion of the injection passage and the discharge port when the lid portion is in an open state; and cover the opening portion of the injection passage and the discharge port when the lid portion is in a closed state, wherein the lid portion includes a magazine cap portion including a tip portion on the injection passage side and a base end portion opposite to the tip portion in a direction intersecting with the injection passage, and wherein the magazine cap portion is configured to open and close the magazine by the tip portion rotating in a direction separating from and approaching the magazine with the base end portion as a fulcrum.