Features • Superior Precision: This Adjustable Circle Drawing Tool allows for accurate and consistent circle measurements, making your projects easier and more reliable • Durable Stainless Steel: Crafted from high-quality stainless steel, this Circular Drawing Tool ensures longevity and resistance to wear, providing you with a dependable tool for years • Effortless Size Adjustment: Easily modify the circle size with the user-friendly aperture mechanism, enabling seamless transitions between different project requirements • Versatile Applications: Ideal for woodworking, crafting, and drawing, this tool is perfect for professionals and hobbyists alike, enhancing your creative potential • Comprehensive Measurement: Featuring a Fractional Size Drill Gauge, this tool set provides precise measurements for various drill bit sizes, ensuring accuracy in all your tasks Features: 1、SCOPE OF APPLICATION: Fractional size drill gauge is used for double sided drill bit measurement, 118° top angle twist bit grinding 2、ACCURATE WORKMANSHIP: Hobby drill gauge is made of excellent stainl steel and can be quickly fixed with other tools 3、ACCURATE AND CONVENIENT: The bolt wire diameter index gauge is accurate and neat, and the scale is clear and easy to read, accurately corresponding to each scale 4、MEASURING RANGE: Fractional drill gauge has a variety of specifications of holes, 1/16？1/2in; 0.062？0.500 5、 RESISTANT STAINL STEEL: Stainl steel material 1/16？1/2in drill gauge poss resistance, good mechanical properties, high strength Specification: Item Type: Fractional Size Drill Gauge Material: Stainl steel Measuring Range: Imperial 1/16-1/2; 0.062-0.500 Package List: 1 x Fractional Size Drill Gauge Package List 1 x Fractional Size Drill Gauge