Specification Brand : ZJchao BulletPoint : Stainless steel material, waterproof and c-o-r-r-o-s-i-o-n resistant BulletPoint1 : [Clear and Accurate Measurement] The package includes 2 sturdy stainless steel black drill bit gauges with clearly printed scales for quick and efficient bit size reading. BulletPoint2 : [Portable and Space-saving] Measuring approximately 6.2 x 2.36 inches, this lightweight gauge is convenient to carry in your work bag. the hanging holes on the top and bottom save storage space. BulletPoint3 : [Versatile 29 Hole Design] Features 29 holes ranging from 1/16 inch to 1/2 inch in inches and decimals equivalents, ideal for various measurement needs. BulletPoint4 : [Precise Drill Bit Sizing] The machined steel construction of the templates allows for close tolerances, making it for identifying drill bit diameters, even for older or unmarked bits. BulletPoint5 : and Long-lasting] Constructed from heavy-duty stainless steel, this gauge is -proof, ensuring it won't deform, bend, or wear out easily, providing long-term service. Color : SILVER ExternallyAssignedProductIdentifier : 7902140708866 IncludedComponents : Weld Gauge Ruler 16 Piece ItemName : Drill Bit Gauge Metric Steel Measurement 29 Hole Metal Index Mechanics ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-gauges Manufacturer : ZJchao MeasurementAccuracy : 0.1mm ModelName : Zjchaognz8ay3cs1 ModelNumber : ZJchaognz8ay3cs1 NumberOfItems : 1 PartNumber : ZJchaognz8ay3cs1 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 gauge is made of quality stainless steel, this drill bit sizer gauge is sturdy and rusts proof, will not deform, bend or wear out easily, and the numbers on this drill gauge 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 gauge 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