Home / Grinding / Tool Post Grinders / Themac J4-R Tool Post Grinder, Item # G1304 Themac J4-R Tool Post Grinder, Item # G1304$295.00 SKU: G1304 Categories: Grinding, Tool Post Grinders Description Description Themac J4-R Tool Post Grinder, 16 Pounds Related products Grinder, Valve Seat and Dresser Stand, Model EJ, Waterbury Hall, Item # Q01071 $395.00 Read more Grinding Tool, Carbide, SD-81 D/C C Bur, 3/16″ Shank, SGS USA $5.00 Read more Grinding Wheel, Surface Grinder, 8″ x 1/4″ x 1-1/4″, Triumph Plus (2 Available) $19.00 Read more Grinding Tool, Carbide, SA-81 D/C C Bur, 3/16″ Shank, SGS USA $5.00 Read more