Jet 1024 lathe metric pitch table. "Gears" are the 2 variable gears in the feed train along with the 127/120 tooth combo gear. The 3 setups before the "---" line are the ones documented by Jet, but with all quick-change combinations shown. The 4 setups after the "---" line are all the other possible combinations of the 40, 32, & 30 tooth gears. 1 2 3 4 5 6 7 8 Gears 40 A 6.00 5.33 5.05 4.80 4.36 4.00 3.69 3.43 40 B 3.00 2.67 2.53 2.40 2.18 2.00 1.85 1.71 C 1.50 1.33 1.26 1.20 1.09 1.00 0.92 0.86 D 0.75 0.67 0.63 0.60 0.55 0.50 0.46 0.43 E 0.38 0.33 0.32 0.30 0.27 0.25 0.23 0.21 40 A 7.50 6.67 6.32 6.00 5.45 5.00 4.62 4.29 32 B 3.75 3.33 3.16 3.00 2.73 2.50 2.31 2.14 C 1.88 1.67 1.58 1.50 1.36 1.25 1.15 1.07 D 0.94 0.83 0.79 0.75 0.68 0.63 0.58 0.54 E 0.47 0.42 0.39 0.38 0.34 0.31 0.29 0.27 30 A 4.50 4.00 3.79 3.60 3.27 3.00 2.77 2.57 40 B 2.25 2.00 1.89 1.80 1.64 1.50 1.38 1.29 C 1.13 1.00 0.95 0.90 0.82 0.75 0.69 0.64 D 0.56 0.50 0.47 0.45 0.41 0.38 0.35 0.32 E 0.28 0.25 0.24 0.23 0.20 0.19 0.17 0.16 C--------------------------------------------------------------------------- 40 A 8.00 7.11 6.74 6.40 5.82 5.33 4.92 4.57 30 B 4.00 3.56 3.37 3.20 2.91 2.67 2.46 2.29 C 2.00 1.78 1.68 1.60 1.45 1.33 1.23 1.14 D 1.00 0.89 0.84 0.80 0.73 0.67 0.62 0.57 E 0.50 0.44 0.42 0.40 0.36 0.33 0.31 0.29 32 A 4.80 4.27 4.04 3.84 3.49 3.20 2.95 2.74 40 B 2.40 2.13 2.02 1.92 1.75 1.60 1.48 1.37 C 1.20 1.07 1.01 0.96 0.87 0.80 0.74 0.69 D 0.60 0.53 0.51 0.48 0.44 0.40 0.37 0.34 E 0.30 0.27 0.25 0.24 0.22 0.20 0.18 0.17 32 A 6.40 5.69 5.39 5.12 4.65 4.27 3.94 3.66 30 B 3.20 2.84 2.69 2.56 2.33 2.13 1.97 1.83 C 1.60 1.42 1.35 1.28 1.16 1.07 0.98 0.91 D 0.80 0.71 0.67 0.64 0.58 0.53 0.49 0.46 E 0.40 0.36 0.34 0.32 0.29 0.27 0.25 0.23 30 A 5.63 5.00 4.74 4.50 4.09 3.75 3.46 3.21 32 B 2.81 2.50 2.37 2.25 2.05 1.88 1.73 1.61 C 1.41 1.25 1.18 1.13 1.02 0.94 0.87 0.80 D 0.70 0.63 0.59 0.56 0.51 0.47 0.43 0.40 E 0.35 0.31 0.30 0.28 0.26 0.23 0.22 0.20