Home / Measuring Tools / Bench Centers / Bench Centers, Federal 7″ x 8″ w/ 4-1/2″ x 6″ Lapping Plate, 100B-20 View cart “Dumore Hand Grinder Cat #10-011” has been added to your cart. Bench Centers, Federal 7″ x 8″ w/ 4-1/2″ x 6″ Lapping Plate, 100B-20$249.00 1 in stock Add to cart Categories: Bench Centers, Grinding Description Description Federal 7″ Swing x 8″ Between Center w/ 4-1/2″ x 6″ Lapping Plate, 100B-20 Related products Toolpost Grinder, 2HP 3 Ph. 220/440 $495.00 Add to cart Dumore Hand Grinder Cat No. 3-011 $49.00 Add to cart Dumore Hand Grinder Cat #10-351 $79.00 Add to cart Okamoto 6×12/14 Surface Grinder, Suburban 6″ x 14″ Magnetic Chuck $2,995.00 Add to cart