15PCS Precision Setup Blocks Set Aluminum Setup Bars Woodworking Measuring Tool For Measure Drill Bit Blade Router Dimensions ,Precision Setup Block

Material: Alloy Steel The setup blocks can easily set the height of the fence, blades bits and other cutters according to the needs, which is faster and more accurate than using a combined ruler. Combine bars to setup 100's of measurements. Stack setup bars for a wide variation or sizes, or use on their own, work and measure quickly. Easy-to-read etched labels on each block. Fitted case included, so it will be more tightly protected during transportation. 15 pcs Blocks Solid Aluminum Construction Black Anodized to better protect router bits and saws.