1、Set up Blocks: Bringing you more convenience in measuring the cutting depth as well as adjusting the height with high accuracy. 2、7Pcs in Total: There are 7pcs set up block with different sizes, which will satisfy your various working needs, very reliable. 3、Practical Use: Can provide better protection to the saw blade and router drill bit on milling cutter tables, table saws, etc. 4、Good Material: Adopting high quality aluminium alloy material, not easy to deform and has excellent durability for long using. 5、Easy Carrying: Light in weight and compact in size, the setup bar is very simple to carry for both indoor and outdoor operation. 7 x Router Table Setup Bar Item Type: Router Table Setup BarMaterial: Aluminium AlloyColour: BlueApplication: Suitable for milling cutter tables, table saws and moulding machines.