Best Drill Bit Equivalent Chart

• 1/16" to 1/2" for Checking Drill Bits and Hole Sizes
• Powder Coated HI-Visibility Orange
• Black Text Size Markings
• Includes Decimal Equivalents
• Lifetime Warranty

• 29 Sizes Drill Gauge Bolt Diameter Size Bit Gauge Heavy duty construction drill gauge comes with clearly marked fractions

• Fraction Drill Gauge
• This product is highly durable
• This product is manufactured in China.
• General Tools Hobby Drill Gage is extremely helpful when working with older, unmarked drill bits, as well as with bits that are too small to fit diameter markings
• The Hobby Drill Gage is a useful guide for identifying drill bit sizes and measures bits from 1/16 inch to 1/2 inch x 64ths
• Etched graduations are filled in black to give high contrast and will not wear off this drill gauge

• Steel drill gauge for checking fractional bit diameters