/ Precision Measuring Tools / Precision Hand Tools / Fixed Gage Standards / Drill & Wire Gages / 187 * Not actual product image 50677 187 Jobbers Drill Gage, Hardened 50677 Other similar products Jobbers' Drill Gage provides quick sizing of any twist drill from 1/16 to 1/2" by 64ths. This product includes 29 holes that are marked with drill size in inches and decimal equivalents. Approximately 5/64" thick by 2-5/16" wide by 6-1/4" long. Features Specifications Contact Starrett Features Rigidly tested after hardening Black matte finish with gage information steel stamped on one side and white marked on reverse for quick, clear reading Specifications Range (in): 1/16 - 1/2" Material: Steel