5 ZERO CLEARANCE BLANK INSERTS COMPATBLE WITH MODEL DWE7485 ONLY. *** THE INSERTS ARE NOT DESIGNED TO WORK WITH A RIVING KNIFE IN PLACE. YOU NEED TO REMOVE THE MOUNTING HARDWARE FOR YOUR RIVING KNIFE BEFORE YOU RAISE YOUR BLADE. OTHERWISE, THE HARDWARE WILL PUSH THE INSERT UP.. ***THE INSERTS ARE MEANT TO FRICTION FIT BUT LEVELING SCREWS ARE PROVIDED AS WELL. LIGHT SANDING OF THE ROUND EDGES MAY BE REQUIRED. ****MATERIAL IS MDF. COLOR OF THE INSERT VARIES. ***Warning: The plates are not designed to enable installing the lock/release button on the saw. If you want to have that option, you should drill and tape the little “ears” on the saw corresponding to the pre-drilled holes in the inserts. ZERO CLEARANCE INSERTS ARE CALIBRATED TO A SPECIFIC SAW, A SPECIFIC BLADE, AND A SPECIFIC BEVEL ANGLE. THEY CAN ONLY BE USED ON CUTS WHERE THOSE PARAMETERS ARE MET. FOR EXAMPLE, ONCE AN INSERT IS MADE FOR A STRAIGHT-ON 90° CUT, IT CAN'T BE USED ON OTHER CUTS. IF YOU NEED TO MAKE A 45° BEVEL CUT, YOU CAN'T USE YOUR 90° CUT INSERT. YOU MUST HAVE A 45° INSERT, OR SWAP IN THE ORIGINAL THROAT INSERT. EACH ZERO CLEARANCE INSERT IS GOOD FOR ONLY ONE SPECIFIC BEVEL ANGLE.