Jon Bhandari Tools Professional PVC Pipe Cutter is ideal for cutting and tubing for plumbing applications. It is known for durability. This tool can cut PVC pipes and tubes up to 65mm in diameter, easy to use with special design cutter blade and ratchet handle. It's spring-loaded handle opens easily so you can make multiple precision cuts quickly and accurately. A rubber grip lets you hold it securely for safety and speed. The handles are designed to fit your hand for greater comfort. It's compact enough to carry anywhere you need it easily. METHOD OF USE AS FOLLOWS: 1. Open the tail lock catch of the cutter first. 2. Put the pipe diameter below 65mm in cutter, push down handle repeatedly until cut off. 3. After cutting, clean the blade with rustproof oil and close the handle for ready use next time. USERS CAN CHANGE CUTTER BLADE QUICKLY & EASILY: A. Open the cutter first, Then remove the central screw and nut with a screwdriver B. Remove the blade clockwise, Then use the counter clockwise direction to change in a new blade (keep the handle pushed open and replace the blade) C. Insert the screws and nuts that were taken out before, and use a screwdriver to slightly tighten on the screws (do not tighten too much, otherwise the cutter cannot be opened)