Home / Turning / Lathe Tool Holders & Tool Posts / Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) View cart “Bridgeport J-Head Type JA Quillmaster,, Broken around clamp B532860A” 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 Bridgeport J-Head Type JA Quillmaster,, Broken around clamp B532860A $125.00 Add to cart Quick Change Aloris BXA-53 Morse Taper #3 Tool Holder $39.00 Add to cart Kennametal KTFR 123CTurning Tool Holder, 3/4″ Shank, TP 32* Inserts $30.00 Add to cart Quick Change Aloris BX Holder, Morse Taper #3, (2 Available) $49.00 Add to cart