1. The PVC inner pipe cutter is a great plumbing tool for tight spaces. This gadget really when plumbers encounter situations where using a regular pipe cutter or hand saw is impossible. To minimize the possibility of damaging floors, walls or fixtures, cutting PVC pipes from the inside is definitely a smart move. Simply attach the blade to your drill and turn it into a powerful cutter. This handy tool is sure to save time and money. 2. When working with PVC pipes in challenging spaces such as floors, interior walls, tight corners, or ceilings, standard pipe cutters cannot effectively complete the job. That's why the PVC inner pipe cutter is a . It excels at cutting off broken toilet flanges, removing pipes under floors, trimming pipes in concrete, repairing sewer and septic systems, completing basement bathroom plumbing work, and more. 3. PVC inner pipe cutter is a practical tool for plumbers. Whether you're looking for a thoughtful yourself, your dad, your husband, or even the weekend warrior, this innovative tool is sure to impress. Imagine the joy on their as they open this unique gift. Whether it's a birthday, Father's Day, anniversary or a surprise , the PVC inner pipe cutter is a cool and exciting gift that will really brighten any plumber's day. 4. (1)Install the shaft and saw blade correctly. Tighten the bolts securely to prevent loosening while cutting. (2)Use a 1/4-inch chuck to attach the hex shaft to the drill. Make sure it is installed securely to prevent it from loosening when cutting. (3)Insert the saw blade into the pipe at the desired cutting point (1-1/4 inches or larger).Trigger the drill bit to activate the rotating blade. Press and move the blade along the inside edge of the pipe to get a clean cut. (1) Please keep this product out of the reach of children. (2) Toprevent injury, be sure to wear goggles and gloves. (3) Align the saw teeth with the drill bit rotation. (4) Tighten the bolts firmly and secure the shaft to the drill chuck. (5) Limit blade speed to 20,000 RPM to prevent overheating, using water as coolant if necessary. Colour:Silver Material:Metal Package Contents: 1set * plastic cutter tool 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.