Features: Equipped with brushless motor technology delivering 30% high efficiency, this cordless lithium trim routers eliminates traditional brush wear issues for maintenance free woodworking operations. The 21V long lasting battery provide 4 hour continuous runtime with 20mm milling depth, integrating grooving/edging/carving functions in a portable alloy body. Designed for professional carpenters and DIY enthusiasts who demand accuracy in furniture restorations, decorative edge treatments, and workshop crafting projects. Perfect for baseboard installations, artistic engravings, and outdoor construction tasks requiring portable power tool with enhances nonslip grip and safety shields. Its convenient ergonomic design with double safety features ensures controlled operation during intricate wood shaping, making it essential for both home renovations and studio woodworking setups. Specifications: Material: Alloy Size: Approx.20.7X13X8.5CM/8.15x5.12x3.35inches Rate voltages: 21V Depth adjustment: 20mm depth adjustable Chucks size: 6-8mm Gear adjustment: 6-speed adjustable Rate frequency: 50Hz Net weight of the product: approximately 1.92kg Package Includes: 1Pc Brushless Cordless Trim routers note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.