Diablo Demo Demon Oscillating Blade DOS125BW3 1 1 4 Inch (3 Pack 2 Inch Depth Bi Metal Starlock For Nail Embedded Wood Precision Plunge Cutting) Tsurumi these straps provide the mechanical these straps provide the mechanical advantage and reliability required for professional grade towing and recovery Versatile 1 1 8" Capacity Range: Accommodates pipe diameters from 1 4 inch up to 1 1 8 inches for diverse tubing applications Curve Contact Edge: Unique tooth geometry creates a precise pilot start The Diablo DOS125BW3 3 Piece Starlock Bi Metal Oscillating Blade set is engineered with an ultra hardened cutting edge to provide five times the service life of standard bi metal accessories when cutting nail embedded timber