Drill and method for manufacturing cut product using same

A drill, comprising:

• a drill body having a rod shape with a rotation axis in a longitudinal direction, being rotatable around the rotation axis in a rotational direction, and comprising:
• a front end portion in the longitudinal direction;
• a rear end portion opposite to the front end portion in the longitudinal direction;
• and
• an outer periphery between the front end portion and the rear end portion;
• two main cutting edges disposed on the front end portion;
• two flutes disposed on the outer periphery, and each extending in a spiral manner around the rotation axis from one of the main cutting edges toward the rear end portion,
• a minor cutting edge disposed on the front end portion, and connecting the main cutting edges, and comprising:
• two first chisel edges, each extending from one of the main cutting edges toward the rotation axis, and each comprising a concave section that is recessed toward a rear side of the rotational direction in a front end view;
• and
• a second chisel edge disposed between the first chisel edges, intersecting with the rotation axis,
• wherein in a cross sectional view,
• a first locus of rotation of the first chisel edges comprises a first straight line, and
• first imaginary straight lines obtained by extending the first locus toward the rotation axis are disposed further to a rear end side of the drill body than a second locus of rotation of the second chisel edge.