According to the association, the average dock worker makes $147,000 per year in salary, $35,000 a year in employer-paid health care and an annual pension of $80,000. The association's offer would raise the pension by 11 percent.
Crown tooth and spiral blades are two of the most common specialized scroll saw blades. Similar to the reverse tooth design, a crown tooth blades cut both on the up and down stroke. Crown tooth blades are a top choice for extra-smooth and chip-free cuts in plastics.
The highest quality scroll saw blades also use top quality steel and a refined tempering process. This is important when cutting difficult hardwoods. Hardwoods require a higher number blade, where the blade kerf (width of cut) is larger allowing for easier dust clear out.