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.
One of the most commonly asked questions related to sawmaking is how to drill or punch holes in the blade for the bolts. The first tool most people turn to is an ordinary twist bit. Unfortunately, a good saw blade has a Rockwell hardness around Rc50, which is hard enough to foil most HSS or cobalt drill bits.