250-102 #2 AXA Boring Turning Tool Post 6-12 Inch Quick Change Tool Post Facing Holder Weight: 15 Ounces *Rough Estimation* Efficient "V"Groove Design Securely Holds Round Shank Tools As Well As Square Bits 3/16 Inch - 1/2 Inch For Use With AXA Tool Post 250-100 or 250-111. up to 12 Inch Swing Interchangeable With Dorian, Aloris, & Phase II AXA Series Mini Tool Posts. While We Guarantee Your Satisfaction, These Especially Work Best With Our Matching Tool Posts Precision Ground And Hardened. Completely Sealed For Maintenance Free Operation Turning And Facing Tools Can Be Locked Together (Saving Time And Labor When Changing Operations) Type: 102  -A: 15/16  -B: 1/2  -C: 7/16  -D: 1-1/2  -Tool bit capacity: 3/16 - 1/2  -Round Boring Bar Shank Diameter: 7/16 Matching Tool Post:     -PISTON 202-9461(251-100)     -WEDGE 202-9474(251-111) Qty: 1 Light Item