Tipped Circular Saw Blade

A tipped circular saw blade, comprising:

• a disc-shaped metal base having a central axis of rotation and a direction of rotation about the central axis;
• and
• a plurality of tips extending radially outward from an outer periphery of the metal base, wherein:
• an outer diameter of the circular saw blade is 280 mm to 500 mm,
• a blade thickness of each tip is 0.8 mm to 1.1 mm, and
• each of the tips includes:
• a flank disposed along a radially outer end of the tip,
• a side face positioned on a lateral side of the flank in a thickness direction, and
• a chamfer extending between the flank and the side face, wherein the chamfer is oriented at a chamfered angle with respect to the flank,
• a cutting edge positioned at a leading end of the flank relative to the direction of rotation, wherein the cutting edge is configured to cut a workpiece, and
• a groove formed on the flank and extending from the cutting edge in the circumferential direction, wherein the groove has a width of 0.20 mm to 0.30 mm in the thickness direction.