General 15 Drill Gauge

General Tools Number 1 – 60 Drill Gauge 15

• Quickly and accurately identify the sizes of stray drill bits in your workshop
• Heat treated, heavy steel gage is machined to close tolerance for spot-on accuracy
• The bit sizes and decimal equivalents are permanently etched to the face
• Conforms to government specifications GG-G-86b

High quality tool that takes the guesswork out of identifying drill bits and screws. Gauge measures drill bits and wire from no. 1 through no. Includes decimal equivalents, tap, tap drill and body drill size chart for machine screw sizes from 2-56 through 1/4-28.