Home / Milling / Attachments / Dumore Versa-Mil Internal Grinding Attachment, Cat No. 320-103, 15 Pounds View cart “Harig Super 612 Surface Grinder” 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 Bridgeport J-Head Quillmaster w/ 3/16″ Collet Item B532860 $349.00 Add to cart Boyar Schultz 612 Surface Grinder $895.00 Add to cart 1/4 HP Tool Post Grinder, 1 Phase 110 Volts $275.00 Add to cart Right Angle Mill Head, Manufacturer? Fits? 3/8″ Shank, Fits 2-7/16″ $95.00 Add to cart