ALORIS CA 2I INDEXABLE TURN, FACE & BOR HOLDER 1 CAPACITY QUICK CHANGE. Our part # ALO-CA-2-I. Boring, turning and facing holder #2-I tool capacity is 13/16-1. Precision ground and hardened. Completely sealed for maintenance free operation. Dimensions: A=1-3/16″, B=1″, C=2-1/2″, Tool Capacity=1″, Shank=13/16. V groove holds round shank boring bars and tools as well as square tool bits. Turning and facing tools can be locked in together saving time and labor when changing operations. We also sell custom tooling packages!