The "2pc Drill Gauge Stainless Steel Metric & Imperial" by Tyzacktools is a set of two drill gauges used to quickly and accurately determine the size of drill bits, particularly those that are worn or unmarked.
Two Gauges:
Material: They are constructed from Stainless Steel for durability and corrosion resistance
Markings: The sizes are typically precisely etched for clear and long-lasting readability.
Use: To find the size of a drill bit, you insert the shank of the bit into the closest fitting hole on the gauge, and the corresponding size is marked next to that hole.
