Home / Grinding / Tool Post Grinders / Dumore Cat. No. 77-022 1/2 HP 3 Phase Item #G1130 View cart “Dumore 1/2 HP Tool Post Grinder, Cat No. 57-021” has been added to your cart. Dumore Cat. No. 77-022 1/2 HP 3 Phase Item #G1130$495.00 Dumore Cat. No. 77-022 1/2 HP 3 Phase Item #G1130 quantity Add to cart SKU: G1130 Categories: Grinding, Tool Post Grinders Description Description Dumore Cat. No. 77-022 1/2 HP 3 Phase 220/440 Tool Post Grinder Related products Dumore Tool Post Grinder Box , 16″ x 16″ x 15″ High $49.00 Add to cart Atlas Tool Post Grinder 1/4HP 1 Phase 110 Volts $295.00 Add to cart Horizontal Grinding Head $195.00 Add to cart Harig Grinding Wheel Guard and Shield $249.00 Add to cart