https://www.mccoys.com/shop/p/8905986-052303-32/general-24-drill-gauge-stainless-steel
Drill gage is a useful guide for identifying drill bit sizes, extremely helpful when working with older, unmarked drill bits, as well as with bits that are too small to fit diameter markings. Measures bits from 1/16 to 1/2 in x 64ths metric range from 0.062 to 0.500 mm, made from heavy-duty stainless steel with black etched graduations.
- Made of heat-treated heavy-gauge steel, machined and ground to close tolerances
- Etched graduations are filled in black to improve contrast and will not wear off
Material
Stainless Steel
Dimensions
6-3/4 in L x 2-3/8 in W
Suitable for
1/16 to 1/2 in x 64th Fractional Size Bit