❤【Perfect Combination】: This set includes PVC pipe inside cutter+4 pcs metal cutter blades(32/32/35/44 mm)+1 pcs grinding wheel(38 mm). It has complete accessories, which can help you cut various types and sizes of PVC pipes. It is one of the indispensable tools for home renovation..❤【Fast Cutting】: This inside pipe cutter blade a deep, dense, and sharp tooth marks, which can help you easily cut PVC pipes, plastic pipes, density boards, and aluminum pipes. At the same time, the cutting planes are smooth and flat after cutting..❤【easy to use】: After selecting the inside cutter for pvc with the proper size and connecting the electric drill, you can cut the pipe from the inside or the outside. The grinding wheel can also help you grind the plane after cutting. (Cooling liquid or water shall be used for cooling during cutting to prevent the saw blade from overheating).❤【Well Made】: The handle of the internal plastic pipe cutter is made of heavy carbon steel, with high hardness, and strong wear resistance, and is well made. The inside pipe cutter blade is made of HHS material, which is sturdy and durable, with sharp tooth marks and excellent cutting ability. (To better preserve the saw blade, a layer of protective oil is added to its surface).❤【Warm Tips】: To protect your safety, when using the inside pvc pipe cutter for cutting work, the maximum speed of the saw blade should not exceed 20,000 RPM, and you should wear protective tools, such as goggles and gloves.