Depth Checking Gauge

Depth Checking Gauge  is a precision instrument for measuring the depth of a hole, slot, step, or other recess in manufacturing, machining, and mechanical engineering applications. To ensure the accuracy of a depth gauge, it may be checked against a gage block and surface plate.On machine checking milling and grooving depth. Maintains ratio between grooves. Helps perfect tooth Geometry on CTC roller. Saves time and eliminates error. Operator friendly handy tool. Corrosion free, stainless steel body for longer life.