DRILL GAUGE 1-13 MM

• 29 measuring holes- Identified drill bits from 1/16 Inch to 1/2 Inch in 1/64th increments

• Etched markings- Black graduations to give high contrast and will not wear off

• No math- Shows drill sizes in both inches and decimal equivalents

• Durable- Made from heavy duty, rustproof stainless steel