WoodRiver Triangle Setup Block - Aluminum Machinist Square For Woodworking Tools

So this WoodRiver Triangle Setup Block is one of those simple tools that becomes indispensable once you start using it in your workshop. CNC machined from extruded aluminum, it's precisely 2-1/2 inches high and 1/2-inch thick with both imperial and metric markings for versatility. The 90-degree and 45-degree angles are dead accurate, making it perfect for setting up your router table to exact heights, squaring your jointer fence, or ensuring your table saw is properly aligned. Because it's pocket-sized, you can keep it handy wherever you're working instead of searching for larger squares. The aluminum construction means it's durable enough to handle workshop use without getting damaged easily. Woodcraft has been supplying quality woodworking tools since 1928, so you know this isn't some cheap import - it's a precision tool you can depend on for consistent measurements. Whether you're a professional woodworker or a serious hobbyist, having a reliable setup block like this saves time and ensures accuracy across all your tools. It's one of those 'why didn't I get this sooner' tools that makes workshop setup and calibration so much easier and more precise.