Home / Milling / Attachments / Dumore Versa-Mil Internal Grinding Attachment, Cat No. 320-103, 15 Pounds View cart “Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available)” has been added to your cart. Dumore Versa-Mil Internal Grinding Attachment, Cat No. 320-103, 15 Pounds$249.00 1 in stock Add to cart Categories: Attachments, Grinding Description Description Dumore Versa-Mil Internal Grinding Attachment, Cat No. 320-103, 15 Pounds Related products Master Mill Lathe Converter Model C Internal Grinding Spindle $249.00 Add to cart Okamoto 6×12/14 Surface Grinder, Suburban 6″ x 14″ Magnetic Chuck $2,995.00 Add to cart Bridgeport J-Head Quillmaster w/ 3/16″ Collet, Item B532860B $349.00 Add to cart Dumore Hand Grinder, Model 151 $49.00 Add to cart