Home / Milling / Attachments / Dumore Versa-Mil Internal Grinding Attachment, Cat No. 320-103, 15 Pounds View cart “Master Mill Lathe Converter Model C Internal Grinding Spindle” 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 1/4 HP Tool Post Grinder, 1 Phase 110 Volts $275.00 Add to cart Harig Grinding Wheel Guard and Shield $249.00 Add to cart Bridgeport Right Angle Head Arbor Support Item# B51289 $249.00 Add to cart Lagun Multi Angle Milling Attachment, 1/2″ Straight Drive $249.00 Add to cart