P v M v K j N j v Primary S v 139° ± 1° j Secondary H KenDrill Micro 25xD • B073A KCU10 D1 Order Number Catalog Number mm in D L L3 L4 L5 LS 7071037 B073A01000 1.000 .0394 4 73 28.2 25.2 0.2 39 • 7071038 B073A01100 1.100 .0433 4 73 31.0 27.7 0.2 37 • 7071039 B073A01200 1.200 .0472 4 77 33.8 30.2 0.2 38 • 7071040 B073A01300 1.300 .0512 4 77 36.6 32.7 0.2 35 • 7071041 B073A01400 1.400 .0551 4 82 39.5 35.3 0.3 38 • 7071042 B073A01500 1.500 .0591 4 82 42.3 37.8 0.3 35 • 7071043 B073A01600 1.600 .0630 4 88 45.1 40.3 0.3 38 • 7071044 B073A01700 1.700 .0669 4 88 47.9 42.8 0.3 36 • 7071045 B073A01800 1.800 .0709 4 94 50.7 45.3 0.3 39 • 7071046 B073A01900 1.900 .0748 4 94 53.6 47.9 0.4 37 • 7071047 B073A02000 2.000 .0787 4 102 56.4 50.4 0.4 42 • 7071048 B073A02100 2.100 .0827 4 102 59.2 52.9 0.4 39 • 7071049 B073A02200 2.200 .0866 4 102 62.0 55.4 0.4 37 • 7071050 B073A02300 2.300 .0906 4 111 64.8 57.9 0.4 43 • 7071051 B073A02400 2.400 .0945 4 111 67.6 60.4 0.4 40 • 7071052 B073A02500 2.500 .0984 4 111 70.5 63.0 0.5 38 • 7071053 B073A02600 2.600 .1024 4 111 73.3 65.5 0.5 35 • 7071054 B073A02700 2.700 .1063 4 122 76.1 68.0 0.5 44 • 7071055 B073A02800 2.800 .1102 4 122 78.9 70.5 0.5 41 • 7071056 B073A02900 2.900 .1142 4 122 81.7 73.0 0.5 38 • P v M v K j N j v Primary S v 139° ± 1° j Secondary H KenDrill Micro 30xD • B074A KCU10 D1 Order Number Catalog Number mm in D L L3 L4 L5 LS 7070857 B074A01000 1.000 .0394 4 79 33.2 30.2 0.2 40 • 7070858 B074A01100 1.100 .0433 4 79 36.5 33.2 0.2 37 • 7070859 B074A01200 1.200 .0472 4 84 39.8 36.2 0.2 39 • 7070860 B074A01300 1.300 .0512 4 84 43.1 39.2 0.2 36 • 7071021 B074A01400 1.400 .0551 4 90 46.5 42.3 0.3 39 • 7071022 B074A01500 1.500 .0591 4 90 49.8 45.3 0.3 36 • 7071023 B074A01600 1.600 .0630 4 99 53.1 48.3 0.3 41 • 7071024 B074A01700 1.700 .0669 4 99 56.4 51.3 0.3 38 • 7071025 B074A01800 1.800 .0709 4 104 59.7 54.3 0.3 40 • 7071026 B074A01900 1.900 .0748 4 104 63.1 57.4 0.4 37 • 7071027 B074A02000 2.000 .0787 4 113 66.4 60.4 0.4 43 • 7071028 B074A02100 2.100 .0827 4 113 69.7 63.4 0.4 40 • 7071029 B074A02200 2.200 .0866 4 113 73.0 66.4 0.4 37 • 7071030 B074A02300 2.300 .0906 4 124 76.3 69.4 0.4 45 • 7071031 B074A02400 2.400 .0945 4 124 79.6 72.4 0.4 41 • 7071032 B074A02500 2.500 .0984 4 124 83.0 75.5 0.5 38 • 7071033 B074A02600 2.600 .1024 4 124 86.3 78.5 0.5 35 • 7071034 B074A02700 2.700 .1063 4 137 89.6 81.5 0.5 45 • 7071035 B074A02800 2.800 .1102 4 137 92.9 84.5 0.5 42 • 7071036 B074A02900 2.900 .1142 4 137 96.2 87.5 0.5 39 • kennametal.com 9