我们的孔切削钻头已经设计来快速向上钻取到127毫米的孔中的管道从1-1 / 4“到8-1/ 4”直径。内置气泡水平为多个孔对准。免工具快速释放手柄可安装在任一侧。 Model HC127 Power Input 1100W Voltage 110-120V~ 50-60Hz, 220-240V~ 50-60Hz No Load Min-1 130 Max. Cutting Capacity (Hole Cutter) 127 mm Pipe Mounting Capacity 32mm - 203mm (600mm w/ optional Long Chain Set) Drill Chuck Capacity 1mm-16 mm Over Load Protection With Overall Dimensions 319mm x 270 mm x 302mm Net Weight 14.5kg ( 31.9Lbs ) Not including Crank Handle STANDARD ACCESSORIES: *16mm(5/8") Chuck & Chuck Key*Crank Handle Set OPTIONAL ACCESSORIES: *Long Chain Set (for pipes up to 600mm diameter)