KAKA RA-2 Manual Tube Notcher, 3/4", 1", 1-1/4" Light Weight, High Precision Tubing Notcher The manual tube notchers thickness can up to up to 1/8" Kaka RA-2 light tubing notcher is designed specifically for 3/4-inches, 1-inches, 1-1/4-inches pipe sizes This tubing notcher can be operated horizontally and verticality, which in turn will increase the flexibility of a project The 90 degree notcher features the maximum degree you can manage, which in a large extent guarantees the adjustability and accuracy It is a light-weight tube notcher and very portable. The product itself has proven to be served after year's heavy utilization