Home / Turning / Lathe Tool Holders & Tool Posts / Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) View cart “Right Angle Mill Head, Manufacturer? Fits? 3/8″ Shank, Fits 2-7/16″” has been added to your cart. Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available)$24.95 1 in stock Add to cart Categories: Attachments, Lathe Tool Holders & Tool Posts, Mill Tooling Description Description Rigibore Micro Adjustable Boring Cartridge TR 5B 2 (NOS) (2 Available) Related products Kennametal Turning Tools, KSBR-124 and KSBL 124, (10) SBG433T Inserts $99.00 Add to cart Quick Change Aloris BXA-53 Morse Taper #3 Tool Holder $39.00 Add to cart Boring Bar, 1″ x 12″ OAL Takes 1/4″ Triangle Bits $20.00 Add to cart Bridgeport J-Head Type JA Quillmaster,, Broken around clamp B532860A $125.00 Add to cart