VCT 29 Hole Stainless Steel Drill Gauges for 1/16 Inch to 1/2 Inch Size Bits, 17/64-1/2 Inch Size Bits & Metric Sizes 0.062-0.250 Bolt and Wire Diameter Index Gauge

heavy gauge steel construction is machined and ground to close tolerances, it can quickly and conveniently identify drill bit diameter; With a hanging hole design for easy hanging, which provides convenience for your work constructed of stainless steel, it is sturdy and durable, helps to gauge the drill bits quickly and easily when working with older, unmarked drill bits and bits that are too small to fit diameter markings, practical equipment in home tools box

• IDENTIFIES DRILL BITS SIZES- Helpful when working with older, unmarked drill bits and bits too small to fit diameter markings
• 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