Three Sizes Available:
Choose from 10 inches, 15 inches, or 20 inches. Both edges of the blade are laser engraved with an inch scale in 1/32” increments, and the graduations are held to a tolerance of ±.004"" total accumulated error over the blade length.
Perfect Woodworking Layout Tools:
With its exclusive “saw-tooth” design scribing notches, you can mark every sixteenth-inch along the blade. Simply drop your pencil in the notch, slide the head along your stock, and enjoy a perfectly parallel line.