Slice® 10528 Utility Knife Blades have a pointed tip for cuts that require a piercing action. As with all Slice ceramics, our 10528 blades are non-sparking, non-magnetic, chemically inert, safe up to 1600 degrees Celsius, and never rust. These blades are compatible with all Slice utility knife models. Blade type: pointed tip Safer than traditional blades Finger-friendly® edge cuts and scrapes effectively Lasts up to 11.2x longer than metal blades Fewer blade changes = fewer injuries Reduces injuries, lowers costs Non-sparking, non-conductive, non-magnetic Chemically inert; never rusts Oil and lubricant free Pointed tip easily penetrates cutting materials 100 percent recyclable Blade is safe from -40°C to 1600°C Compatible handles: 10477, 10550, 10554, 10558, 10562, 10564, 10585, 10591, 10593 3 dual-sided blades per pack