Description:
Whitney Tool 96073 # 66 Size; 3/16" SH; 4" OAL-Drill ExtentionFull Description Connection Diameter Machine Side (DCONMS) #66 Style Integral Drill Extension Shank Size (SS) 3/16" Tool Type Integral Drill Extension Shank Type Round Measurement Type Wire Gage ? Drill Extensions ? Miniature Drill Extension