Home / Milling / Attachments / Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available)$24.95 Categories: Attachments, Lathe Tool Holders & Tool Posts, Mill Tooling Description Description Rigibore Micro Adjustable Boring Cartridge TR 5B 2 (NOS) (2 Available) Related products Boring Bar 1/4″ x 3″ Indexable Carbide $15.00 Read more Bridgeport/Kurt Rapid 8 Pneumatic Power Draw Bar $395.00 Read more Boring Bar, Micobore 100 Zinc Coated Carbide Tipped 3/4″ OAL 9″ $20.00 Read more Bridgeport J-Head Quillmaster w/ 3/16″ Collet Item B532860 $349.00 Read more