Installed blade type: micro-ceramic Durable nylon handle with index-finger grip Ambidextrous design Finger-friendly blade cuts effectively Reduces injuries, lowers costs Non-sparking, non-conductive, non-magnetic blade Chemically inert blade never rusts Oil- and lubricant-free blade 100 percent zirconium oxide blade Blade edge lasts up to 11.2x longer than metal Fewer blade changes = fewer injuries Compatible blades: 10418 No-tool blade change SKU #10416