Zeiwohndc Drill Angle Measurer Multifunctional High Precision Carpenter Ruler Adjustment

It is convenient to measure the angle of the drill bit to ensure the accuracy of drilling, the depth can be measured by flipping, and Makes adjustments for height and we also supply you 3-10mm Drill bit limit Rings which is more convenient and worry free to operate. Fast and accurate measure, easy to repeat position. Loosen the fixing copper screw to quickly adjust the required size, then fix it, and at the same time, it can also complete repeated positioning of the same height.Follow our photos to show how to operate Double-sided scale degrees are more convenient . Fast and accurate positioning, easy to repeat positioning, Drill depth measurement, Drill Angle Reference, Flip chip height measurement, height measurement. Selected from Metal, not easy to wear, durability