Home / Turning / Lathe Tool Holders & Tool Posts / Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) View cart “Bridgeport J-Head Quillmaster w/ 3/16″ Collet Item B532860” 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 Quick Change Aloris BXA-53 Morse Taper #3 Tool Holder $39.00 Add to cart Valcut 8600-V8 Lathe Turning Tool 7/8″ x 1″ Shank Swiss Made $30.00 Add to cart Bridgeport Right Angle Head Arbor Support Item# B51289 $249.00 Add to cart Master Mill Lathe Converter Model C Internal Grinding Spindle $249.00 Add to cart