SAW BLADE

摘要

A reciprocating saw blade (30) for use with a reciprocating saw includes a body (38) defining a longitudinal axis (94), an attachment portion (42) configured to couple to the reciprocating saw, and a cutting portion (46) formed on the body (38). The cutting portion (46) includes a plurality of cutting teeth (50). Each cutting tooth (50) includes a tip (106), a rake face (110) extending from the tip (106) generally toward the longitudinal axis (94) and defining a gullet (114), and a relief surface (118) extending from the tip (106). The blade (30)also includes a plunge point (54) formed on the body (38) for initiating a plunge cut. The plunge point (54) includes a leading tooth (174) and a second tooth (178). The leading tooth (174) includes a tip (182) and a rake face (186)extending from the tip (182) generally toward the longitudinal axis (94) and defining a leading gullet (190). The second tooth (178) is positioned in the leading gullet (190) adjacent the leading tooth (174) and is generally smaller than the leading tooth (174) and each cutting tooth (50).