Tap, drill, and screw checker gauges, also known as screw and wire checker gauges or screw and wire gauges, are sheets of steel with bored holes that correspond to standard drill, tap, or screw sizes. Each hole is marked with a nominal size. A bit or cutting tool is inserted into the reference gap of the checker to confirm the size. These gauges are commonly used in mechanic’s shops, maintenance and MRO applications, and for metalworking, production, fabrication, and woodworking applications.
This drill bit gauge is made out of steel with a satin chrome finish. This drill bit gauge is designed for use with for fractional inch drill bits. It also has a 6⅜ inch length.
This drill bit gauge is made out of steel with a satin chrome finish. This drill bit gauge is designed for use with for fractional inch drill bits. It also has a 6⅜ inch length.
Drill gauge has a total of 29 holes marked with drill size in fractions and decimals. Approximate plate size is 6-3/8 inches x 2-1/2 inches x 5/64 inch.
Drill gauge has a total of 29 holes marked with drill size in fractions and decimals. Approximate plate size is 6-3/8 inches x 2-1/2 inches x 5/64 inch.
This drill bit gauge is made out of steel with a satin chrome finish. This drill bit gauge is designed for use with metric drill bits. It also has a 6⅜ inch length.
This drill bit gauge is made out of steel with a satin chrome finish. This drill bit gauge is designed for use with metric drill bits. It also has a 6⅜ inch length.
Tap and drill gauge has a total of 29 holes marked with drill size in fractions and decimals. Approximate plate size is 6-3/8 inches x 2-1/2 inches x 5/64 inch.
Tap and drill gauge has a total of 29 holes marked with drill size in fractions and decimals. Approximate plate size is 6-3/8 inches x 2-1/2 inches x 5/64 inch.
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