The Makita 1002BA Curved Base Planer is used for creating arches and arcs in timbers and working on scarfs in logs. With a simple modification to the blades, the tool is frequently used to create the hand-hewn look in timbers and logs. The 1002BA has a large two-handed design and a large front grip for improved comfort and fine depth adjustment. Additinoal features include the large chip ejection chute, and a lock-on button for continuous use. The adjustable bevel radius adjust up to 11-13/16 in., and the bevel base is factory adjusted for notching out logs at a 12-5/8 in. radius.