Specification Brand : Yosoo BulletPoint : Stainless steel material, waterproof and c-o-r-r-o-s-i-o-n resistant BulletPoint1 : [Precise Size Identification] Features machined heavy-duty steel construction for sizing older, unmarked, and small bits accurately, helping you find the correct size needed for your work. BulletPoint2 : [Versatile 29 Holes] Includes 29 holes with different sizes in inches and decimals equivalents, ranging from 1/16 to 1/2 inch, meeting various measurement demands. BulletPoint3 : Stainless Steel] Made of quality stainless steel, this is sturdy, -proof, and long-lasting, ensuring it won't deform, bend, or wear out easily. BulletPoint4 : [Clear and Accurate Measurement] The package includes 2 black drill bit gauges with clearly printed scales for quick and efficient bit size reading. BulletPoint5 : [Portable and Convenient] Compact at 6.2 x 2.36 inches, lightweight for easy handling during measurements, with hanging holes for space-saving storage. Color : SILVER ExternallyAssignedProductIdentifier : 7902140708866 IncludedComponents : Weld Gauge Ruler 16 Piece ItemName : Drill Bit Measurement Tool Metal 29 Hole Stainless Steel Index Mechanics ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-gauges Manufacturer : Yosoo MeasurementAccuracy : 0.1mm ModelName : Yosooru1yg58mwx ModelNumber : Yosooru1yg58mwx NumberOfItems : 1 PartNumber : Yosooru1yg58mwx PowerSourceType : / ProductDescription : 1. WHAT YOU WILL GET: The package comes with 2 pieces black drill bit gauge, whose scales are clearly printed, providing a clear and accurate measurement for you to read the bit sizes quickly and efficiently 2. SOLID MATERIAL: Drill bit is made of quality stainless steel, this drill bit sizer is sturdy and rusts proof, will not deform, bend or wear out easily, and the numbers on this drill are well printed and hard to fade, can serve you for a long time 3. 29 HOLES TO MEASURE: There are 29 holes with different sizes in this metal drill gauge, and the holes are designed in inches and decimals equivalents, ranging from 1/16 inch to 1/2 inch with white marked fractions and decimals, meeting your different measurement demands 4. UTILITY DESIGN: The drill bit templates use machined heavy duty steel construction and ground to close tolerances, nice for sizing older, unmarked and too small bits, helping you to identify the drill bit diameter and find the size you need when working 5. EASY TO CARRY: This drill bit size is about 6.2 x 2.36 inches, suitable for you to put in the working bag for carry out, and is lightweight, so you will not feel heavy to hold when you do some measuring work; The hanging holes on the top and bottom are easy to hung to save more space