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THREAD MILLS CARBIDE UN TIALN COATED COOLANT - L421E series


SIZE Pitch EDP No. Cutter Diameter Shank Diameter Thread Length Overall Length No. of Flute
T.P.I TiAlN D1 D2 L1 L2 Z
1/2 32 L421EF90 0.370 0.375 1.000 3.500 4
1/4 28 L421E420 0.180 0.187 0.500 2.500 3
1/2 28 L421E590 0.370 0.375 1.000 3.500 4
5/16 24 L421E460 0.235 0.250 0.625 2.500 3
3/8 24 L421E500 0.285 0.312 0.750 3.000 4
1/2 24 L421E570 0.370 0.375 1.000 3.500 4
1/4 20 L421E400 0.180 0.187 0.500 2.500 3
7/16 20 L421E540 0.335 0.375 0.875 3.500 4
1/2 20 L421E580 0.370 0.375 1.000 3.500 4
5/16 18 L421E440 0.235 0.250 0.625 2.500 3
9/16 18 L421E620 0.370 0.375 0.875 3.500 4
3/8 16 L421E480 0.285 0.312 0.750 3.000 4
3/4 16 L421E720 0.490 0.500 1.250 3.500 4
7/16 14 L421E520 0.305 0.312 0.750 3.000 4
7/8 14 L421E760 0.490 0.500 1.250 3.500 4
1/2 13 L421E560 0.350 0.375 0.875 3.500 4
9/16 12 L421E600 0.370 0.375 0.875 3.500 4
3/4 12 L421E710 0.495 0.500 1.250 3.500 4
1 12 L421E800 0.745 0.750 1.500 4.000 5
5/8 11 L421E640 0.470 0.500 1.250 3.500 4
3/4 10 L421E700 0.495 0.500 1.250 3.500 4
7/8 9 L421E740 0.620 0.625 1.375 4.000 4
1 8 L421E780 0.620 0.625 1.375 4.000 4
1-1/8 & 1-1/4 7 L421E820 0.745 0.750 1.572 4.500 5
1-3/8 6 L421E900 0.745 0.750 1.500 4.500 5

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