1-3/8 in. Bi-Metal Carbon Steel Plunge/Flush Cutting Saw Blade for Oscillating Multi ToolsThis bi metal blade works with Multipurpose Oscillating Tools to make clean plunge cuts in metal, plastic, wood and drywall. The blade is capable of plunge cuts to a depth of 1 1 2 in. and features extra sharp bi metal teeth that cut fast and stay sharp. Ideal for detail work. Offset design for flush cutting Universal Fit to work with most brands 1 3 8 in. wide all purpose bi metal cutting teeth for precise and long lasting cuts Laser etched blade