CH926 | External | 1/8" to 1", Internal | 1/4" to 1" Includes tips | .023, .036, .047 straight and .036, .047 90° |
CH927 | External | 1/4" to 2", Internal | 3/8" to 2" Includes tips | .036, .047, .070 straight and .036, .047 90° |
CH929 | External | 1-1/2" to 4", Internal | 1-13/16" to 4" Includes tips | .090, .108, .120 15° and .090, .108, .120 90° |