UJK Professional Woodworker's Marking Square

Engineering‑Grade Squares for Faster, More Accurate Marking

The UJK Professional Woodworker's Marking Squares are designed to save you time, simplify marking and laying out and ensures accurate results. Simply put, these are a woodworker’s square with engineering tolerances.

Passionately engineered and manufactured in the UK, the UJK Professional Woodworker's Marking Squares have been developed by experts with decades of woodworking knowledge. These squares are a cut above the rest, meticulously CNC machined for maximum precision, every angle and every measurement is flawlessly accurate. You will produce impeccable results every time when utilizing these squares in your woodworking projects.

Featuring engraved degree lines that will not wear away with time, the squares are crafted from high grade aluminum and finished with >15-micron thick protective anodized layer. The square incorporates a mixture of features and functions taken from quick and combination squares.

Mark or check a 90° angle or a 45° angle, the pivot point lines up with the angle scale to mark out any angle between 10° and 90°. Scribe a perfectly straight line along the length of a board, the tapered marking hole fits a common pencil and keeps the angle true. Measure from the outside or inside scale from the edge of the butt, marking centers of 15mm and 18mm – common widths of MDF and other sheet materials. The outside scale can be very useful for measuring various machinery jobs, for example, height on router cutters, measuring for kitchen cupboards, furniture making, to square your bandsaw, machine setup and as a guide for 90° cuts with a circular saw.

Depending on the size of your task, the UJK Professional Woodworker's Marking Squares come in three different sizes, with either Imperial (6 in, 10 in, 14 in) or Metric (150 mm, 250 mm and 350 mm) units.

Radius triangles on the 250mm and 350mm squares (the 150mm has R6 and R10) in the center of the squares can be used to easily mark furniture to assist in the removal of sharp edges and also make the squares more lightweight. Butts at different thicknesses: 7.5mm and 9mm, for quick marking centers of common sheet material

Tips: use a stair gauge for repetitive angle marking, opt for a 3-8H pencil to help with line accuracy.

• Pivot point allows you to mark angles between 10 – 90°
• Internal and external scale ensure marking is simple
• Tapered marking holes every 5mm fits common pencil angle
• Made entirely at our in-house manufacturing facility in the UK
• A level of accuracy unmatched by any other standard woodworker’s square
• Use as a scribing tool
• Butts at different thicknesses; easy to mark centres of common sheet material
• Bevel on the hypotenuse for easier read of angle marks
• Two internal marking radii to assist in the marking & removal of sharp corners