Product Description
General Drill Gauge for Nos. 1 to 60 Bits 15
The #15 Drill Gauge for Nos. 1 to 60 Bits can quickly identify the size of a drill bit.
Made of heat-treated heavy gage steel, machined and ground to close tolerances
Hole sizes and decimal equivalents are permanently marked on face
Conforms to U.S. Government Specification GG-G-86b
Dimensions
6-1/2 x 2-1/2 in.