Our Inside pipe cutter machines are equipped with adjustable depth gauge guides with scales on the hexagonal key shafts, so you no longer need to use a ruler to measure the distance, you only need to move the depth gauge guides connected to the hexagonal shafts to easily cut the required length of pipe, which is much more convenient and quicker to achieve the perfect cutting results This PVC pipe inside cutter has complete accessories, including 2sanding discs(30mm,50mm),6Pcs saw blades (22mm,25mm,32mm,35mm,44mm,50mm diameter), 1* hex shank, a pair of gloves, Hexagonal keyed shaft with adjustable depth gauge guides to help you cut a of PVC pipe types and sizes. Make sure the labeled side of the Inside Pipe Cutter's blade is facing up so that the is in the same direction of rotation as the drill bit ;Tighten all screws before using the Inside Pipe Cutter, and wear gloves and goggles when using it; Maximum speed of the saw blade should not exceed 20,000 revolutions per minute. Keep out of reach of children to prevent injury. The pvc pipe cutter's hexagonal shank is made of stainless steel for high hardness and smooth , the balanced guide plate is made of aluminum alloy for lightness and strength, and the saw blade is made of sturdy for durability and sharpness, which is perfect for cutting PVC pipes and plastic pipes. This internal pipe cutter comes with an instruction manual and installation tool, allowing you to install it easily in 3 minutes. It is the for cutting pvc pipe, plastic pipe, abs plastic, or if you need to cut pipe material from the inside. Material: stainless steel, aluminum colour: As shown Package Contents: 1 set x pvc pipe cutter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.