Scroll Saw Blade Clamp Alignment
Excalibur EX21 Scroll Saw Top Clamp |
It's essential to have both blade clamp set screws lined up perpendicular to one another. Otherwise, you get side-to-side travel in the blade.
- Install and tension a fine-tooth blade.
- Manually move the saw to the top of its stroke.
- Place a metal rule on the table against the right side of the blade.
- Manually move the arms to the bottom of the stroke.
- If the blade moves away from the end of the ruler, the bottom screw needs to be "deeper" in the clamp, or the top needs to be "shallower."
- If the blade pushes the ruler away, the bottom screw needs to be "shallower' or the clamp on the top needs to be "deeper."
- Repeat until there is no difference between the top and bottom of the stroke. I like to start with mine in the center.
With the blade clamps in alignment and the blade square to the table, it is possible to get smooth glassy cuts.
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