ELECTROPLATED JIG GRINDING MANDRELS: GO TO: 1/8″ SHANKS – 1/4″ SHANKS – 3/8″ SHANKS 1/8 SHANK MOUNTED POINTS O.A.L. 2 1/8″ JOMA Part Number Head Diameter Head Length Shank Diameter Grit Size Grit Type JDT10020 0.020 1/16″ 0.125 270 DIA or CBN JDT10025 0.025 3/32″ 0.125 220 DIA or CBN JDT10030 0.030 3/32″ 0.125 150 DIA or CBN JDT10035 0.035 3/32″ 0.125 150 DIA or CBN JDT10040 0.040 1/8″ 0.125 150 DIA or CBN JDT10045 0.045 1/8″ 0.125 150 DIA or CBN JDT10050 0.050 1/8″ 0.125 100 DIA or CBN JDT10060 0.060 1/8″ 0.125 100 DIA or CBN JDT10070 0.070 5/32″ 0.125 100 DIA or CBN JDT10080 0.080 5/32″ 0.125 100 DIA or CBN JDT10090 0.090 5/32″ 0.125 100 DIA or CBN JDT10100 0.100 5/32″ 0.125 100 DIA or CBN JDT10110 0.110 5/32″ 0.125 100 DIA or CBN JDT10125 0.125 5/32″ 0.125 100 DIA or CBN JDT10130 0.130 5/32″ 0.125 100 DIA or CBN JDT10140 0.140 1/4″ 0.125 100 DIA or CBN JDT10156 0.156 1/4″ 0.125 100 DIA or CBN JDT10177 0.177 1/4″ 0.125 100 DIA or CBN JDT10187 0.187 1/4″ 0.125 100 DIA or CBN JDT10250 0.250 1/4″ 0.125 100 DIA or CBN 1/4 SHANK MOUNTED POINTS O.A.L. 3.0″ JOMA Part Number Head Diameter Head Length Shank Diameter Grit Size Grit Type JDT20187 0.187 1/4″ 0.25 100 DIA or CBN JDT20203 0.203 1/4″ 0.25 100 DIA or CBN JDT20230 0.230 1/4″ 0.25 100 DIA or CBN JDT20236 0.236 1/4″ 0.25 100 DIA or CBN JDT20250 0.250 1/4″ 0.25 100 DIA or CBN JDT20265 0.265 1/4″ 0.25 100 DIA or CBN JDT20275 0.275 1/4″ 0.25 100 DIA or CBN JDT20312 0.312 3/8″ 0.25 100 DIA or CBN JDT20375 0.375 3/8″ 0.25 100 DIA or CBN JDT20394 0.394 3/8″ 0.25 100 DIA or CBN JDT20436 0.436 3/8″ 0.25 100 DIA or CBN JDT20500 0.500 3/8″ 0.25 100 DIA or CBN 3/8 SHANK MOUNTED POINTS O.A.L. 3 1/2″ JOMA Part Number Head Diameter Head Length Shank Diameter Grit Size Grit Type JDT30375-60 0.375 0.375 0.375 60 DIA or CBN JDT30375 0.375 0.375 0.375 100 DIA or CBN JDT30394-60 0.394 0.375 0.375 60 DIA or CBN JDT30394 0.394 0.375 0.375 100 DIA or CBN JDT30406 0.406 0.375 0.375 100 DIA or CBN JDT30437-60 0.437 0.375 0.375 60 DIA or CBN JDT30437 0.437 0.375 0.375 100 DIA or CBN JDT30500 0.500 0.375 0.375 100 DIA or CBN JDT30562 0.562 0.375 0.375 100 DIA or CBN JDT30600-60 0.600 0.375 0.375 60 DIA or CBN JDT30600 0.600 0.375 0.375 100 DIA or CBN JDT30625-60 0.625 0.375 0.375 60 DIA or CBN JDT30625 0.625 0.375 0.375 100 DIA or CBN JDT30750-60 0.750 0.375 0.375 60 DIA or CBN JDT30750 0.750 0.375 0.375 100 DIA or CBN JDT30750L-60 0.750 0.500 0.375 60 DIA or CBN JDT30750L 0.750 0.500 0.375 100 DIA or CBN JDT31000-60 1.000 0.375 0.375 60 DIA or CBN JDT31000 1.000 0.375 0.375 100 DIA or CBN JDT31000L-60 1.000 0.500 0.375 60 DIA or CBN JDT31000L 1.000 0.500 0.375 100 DIA or CBN JDT31250-60 1.250 0.375 0.375 60 DIA or CBN JDT31250 1.250 0.375 0.375 100 DIA or CBN