This tool quickly identifies drill bit or hole sizes ranging from 1 inch to 1/2 inch. Made of heat-treated heavy gauge steel, it is machined and ground to close tolerances. The etched graduations are filled with black ink to enhance contrast and are resistant to wear. Accuracy is within 1/64 inch. Dimensions are approximately 2 3/8 inches by 6 3/4 inches.
You can click on the BUY or RFQ button to purchase 24 from an authorized GENERAL TOOLS distributor.
You can download the 24 datasheet or visit the GENERAL TOOLS website for support.
GENERAL TOOLS