BI METAL 14 TPI BD 3 PK.
Bi-metal blades outlast conventional blades up TO-3 times, requiring fewer blade changes. Extremely hard and uniform tooth point is electron beam Welded to a tough durable backing, with high life For faster cutting, longer blade life. Designed with varying set angles and gullet depths to break up the harmonic vibrations generated in cutting, resulting in smoother, quieter cutting and longer blade life.
