• Size: 5/64" Thick X 6-1/2" Tall X 2-1/2" Wide

• Material: Heat Treated Hardened Steel

• Quickly Identifies 60 Numerical Drill Bit Sizes #1 To #60

• Hole Sizes And Decimal Equivalents Are Permanently Etched On The Face Of The Gage

Warning this product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.