Standard Inserts for 10″ Blades. Precision machined from a high-quality, ultra strong phenolic core material that is covered on top and bottom with a low-friction, wear-resistant melamine surface. Positioning screws ensure a solid and precise fit in the table. Pre-formed clearance slots for SawStop blade guard and riving knife. Dual metal wear plates for anti-kickback pawls. Positive locking latch allows for tool-free operation