Cone double 4001105 Posted on February 20, 2017 by admin Made of Borosilicate glass. Cat No. Cone Approx. OD of Tube mm. Minimum Shank Length mm 4001105A 10/19 8 50 4001105B 14/23 11 80 4001105C 19/26 16 80 4001105D 24/29 22 95 4001105E 29/32 26 100 4001105F 34/35 30 150