Double-side saw blade/Sharp and durable / No burst / Safe and reliable.Witness the miracle, cut the solid wood board in only one minute! MAIN FEATURE Fast, precise cuts Double-side saw blades reduce vibration and enable straighter, faster cuts.Sharp and not stuck, safe and reliable without breaking. Wide range of applications It is suitable for cutting a series of wood such as solid wood board, paint-board, plywood, composite board,etc. It can also cut PVC engineering pipes, plastics, rubber, aluminum alloys, steel nails, etc. Smooth operation & high efficiency Ultra-thin saw blade does not damage the surface of the object, the grinding force is uniform for smooth, accurate cuts.And it can also working time and improve production and processing efficiency. High-quality material Special 20 sawteeth with high hardness, sharp and durablewhicher you excellent cutting effect. Carbide material, quenching process, no deformation, wear-resistant and durable. Specification NOTE