Features: Pressure relief valveswitch, fast oil return, safe and secure; Sharpcutting, overall heattreatment, high hardness Cutting capacity: 1/4 "-7/16" (4-12mm); Select the steel bar size that meets the workingrange. The bladeand cutter are made of forgedsteel, with a longer service life. When cutting steel bars, please ensure to turn the hydraulic pumpswitch clockwise to the tail end, so that theswitch is in "on" state. Metal body with comfortable rubber grip, anti slip rubber hand protections provides safe grip Only suitable for cutting steel bars. Widely used in fieldssuch as construction, electricity, transportation, petroleum etc. Sharpcutting, overall heattreatment with high hardness/pressure relief valveswitch, fast oil return, safe and secure, and stable operation Specifications: MaximumCrimping Power: 8 tons Material: High Carbon Steel Cutting Capacity: 1/4 "-7/16" (4-12mm) Pliers Length: approx 325mm/12.79in Package Includes: 1PC Hydraulic Cutter note: Reminder: Please carefully read the instructions in the packaging before use. This is a precise component product, and self impact or disassembly is strictly prohibited. Due to the problems of lighting effects and angle, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.