Depth Measuring Ruler Multipurpose Aluminum Carpenter Depth Measuring Ruler Table Sawing Gauge For Wood Cutting And Creation

Sawtooth Carpenter Ruler GaugeThe gap gauges are made of aluminum alloy and the surface is anodized,Durable and Compact.Accurate MeasurementThe scale of inside outside calipers is clear. When one end is measuring, the other end also gets the same value.Easy to UseThe measure ruler can be used to measure the inside and outside diameters. After the measurement, tighten the fixing knob to adjust the distance of the saw blade according to the measured result, so as to cut out the matching raft.