Best Straight Edge For Woodworking

IRWIN Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469)

DFM Small Carpenters Work Tools w/Fixed Miter Angle Pin - Precision Woodworking - 3.5" x 3.75" Size for Pocket 1/16" Scribe Holes 5 x 1/4" Pin Holes - Made in USA - English Blue

BORA 100" NGX Clamp Edge, Straight Cut Guide for Circular Saws, Aluminum, Includes 50-Inch Clamp Edge & 50-Inch Extension for 100-Inch Cutting Length, 544100

Swanson Tool Co CG100 Anodized Aluminum 100 inch Cutting Guide with joiner bar, (2) C-clamps and (4) thumb screws

Peachtree Woodworking Supply 24 inch 38 inch and 50 inch Anodized Aluminum Straight Edge Bars, for Checking Straightness On Metal Surface Tops Whet Stones Machinery and to Mark Or Scribe Lines

ProGrip Aluminum Straight Edge Clamp Set of 3-24" 36" 50" | Ideal for Cutting Large Sheets of Plywood & Dado Slots | Circular Saw Straight Edge Guide Clamps | Precision Straight Edge Saw Guide

Peachtree Woodworking Supply Fulton 24 Inch Long Anodized Aluminum Straight Edge Bar with .001 Tolerance, for Checking Straightness On Metal Surface Tops Whet Stones Machinery and to Mark/Scribe Lines

50" Anodized Aluminum Straight Edge Guaranteed Straight to Within .003" Over Full 50" Length SE50

24 Inch Anodized Aluminum Straight Edge Guaranteed Straight to Within .001 Inches Over Full 24 Inches Length SE24

POWERTEC 50 Inch Straight Edges, Straight to Within .003'' Over 50'' Machined Flat, Precision Woodworking Tools for Table Saw, Router Table, MDF Workbench Top, Jointers, and Planers (71503)