[20 inches]
Features:
1. The head can be adjusted from 0 to 70 and fixed every 5 times (+22-1/2 and 67-1/2) to give you an accurate reference angle and length respectively.
Close tolerance indexing pins. The pin snaps into place, giving you confidence that its in place.
2. Both edges of the blade are engraved with 1/32" inch graduations. regular raises
3. The ruler has a total cumulative error of .004" over the length of the blade.
4. Almost any project can be done. Saw blades have the same special teeth.
5. There are notches every sixteen inches throughout the blade.
6. Just place the pencil in the notch and slide the tip along the edge of the pencil to get a perfectly parallel line.
Description:
Name: Woodworking Ruler
Material: metal
Color: silver
Size: 10 inches, 15 inches, 20 inches
Measuring range: 0-70 degrees
Measurement accuracy: 1mm
Type: square
Packing list:
1 x Woodworking Ruler