Precision: The woodworking shoulder planer comes with horizontal and vertical bubbles, which is convenient for observation and leveling. The level is vertical on one side and horizontal on the other , which is more accurate and reliable Strong Safety: The wood corner flattening tool has a tightening nut at the telescopic part of the cutter head. The hand-tightened screw is used to fix the cutter head, which is more reliable, not easy to loosen, and practical to use High Performance: The woodworking corner planer is made of thick aluminum, which has good compressive strength, hard and firm, fixed by hexagon nuts, easy to disassemble and assemble, and installation plain Comfortable to use: the bevel plane has a small size, ergonomic design, comfortable grip and easy operation Function: The Hand Planer is a device used to strike sharp corners and create a chamfer or radius profile. Flat for cutting a 45 degree bevel. Equipped with an adjusting knob, the cutting depth can be adjusted according to the job requirements