TOLERANCES (inch) TOLERANCES (mm) L2 L1 L4 DIAMETER D1 D2 DIAMETER D1 D2 L3 ≤.1181 +.00008/+.00047 h6 ≤3 +0,002/+0,012 h6 >.1181–.2362 +.00016/+.00063 h6 >3-6 +0,004/+0,016 h6 D1 D2 >.2362–.3937 +.00024/+.00083 h6 > 6 - 10 +0,006/+0,021 h6 124° 30° >.3937–.7087 +.00028/+.00098 h6 > 10 - 18 +0,007/+0,025 h6 >.7087–1.1811 +.00031/+.00114 h6 Cutting Decimal Metric Tap Size Shank Overall Flute Min. Cleared Shank Ti-NAMITE-B Diameter Equivalent Equivalent Reference Diameter Length Length Length Length (TB) D1 Only D2 L1 L2 L3 L4 EDP No. Fractional & Metric 9,1 mm 0.3583 10,0 103,0 61,0 49,0 40,0 64861 Common 23/64 0.3594 9.13 10,0 103,0 61,0 49,0 40,0 54819 9,2 mm 0.3622 M10 X 0,75 10,0 103,0 61,0 49,0 40,0 64862 Reach 9,3 mm 0.3661 10,0 103,0 61,0 49,0 40,0 64863 U 0.3680 9.35 7/16-14 10,0 103,0 61,0 49,0 40,0 54820 9,4 mm 0.3701 10,0 103,0 61,0 49,0 40,0 64864 9,5 mm 0.3740 M11 / M10 X 0,5 10,0 103,0 61,0 49,0 40,0 64865 Right Spiral 3/8 0.3750 9.53 10,0 103,0 61,0 49,0 40,0 54821 |  9,6 mm 0.3780 10,0 103,0 61,0 49,0 40,0 64866 Series 131N 5XD  9,7 mm 0.3819 10,0 103,0 61,0 49,0 40,0 64867 External 9,8 mm 0.3858 10,0 103,0 61,0 49,0 40,0 64868 Coolant 9,9 mm 0.3898 10,0 103,0 61,0 49,0 40,0 64869 3 25/64 0.3906 9.92 7/16-20 10,0 103,0 61,0 49,0 40,0 54822 10,0 mm 0.3937 10,0 103,0 61,0 49,0 40,0 64870 Flutes 10,1 mm 0.3976 12,0 118,0 71,0 56,0 45,0 64871 10,2 mm 0.4016 M12 X 1,75 12,0 118,0 71,0 56,0 45,0 64872 10,3 mm 0.4055 12,0 118,0 71,0 56,0 45,0 64873 13/32 0.4062 10.32 12,0 118,0 71,0 56,0 45,0 54823 10,4 mm 0.4094 12,0 118,0 71,0 56,0 45,0 64874 10,5 mm 0.4134 M12 X 1,5 12,0 118,0 71,0 56,0 45,0 64875 10,6 mm 0.4173 12,0 118,0 71,0 56,0 45,0 64876 10,7 mm 0.4213 12,0 118,0 71,0 56,0 45,0 64877 27/64 0.4219 10.72 1/2-13 12,0 118,0 71,0 56,0 45,0 54824 10,8 mm 0.4252 M12 X 1,25 12,0 118,0 71,0 56,0 45,0 64878 10,9 mm 0.4291 12,0 118,0 71,0 56,0 45,0 64879 11,0 mm 0.4331 M12 X 1 12,0 118,0 71,0 56,0 45,0 64880 11,1 mm 0.4370 12,0 118,0 71,0 56,0 45,0 64881 7/16 0.4375 11.11 1/4-18NPT 12,0 118,0 71,0 56,0 45,0 54825 11,2 mm 0.4409 12,0 118,0 71,0 56,0 45,0 64882 11,3 mm 0.4449 12,0 118,0 71,0 56,0 45,0 64883 11,4 mm 0.4488 12,0 118,0 71,0 56,0 45,0 64884 11,5 mm 0.4528 M12 X 0,5 12,0 118,0 71,0 56,0 45,0 64885 11,6 mm 0.4567 12,0 118,0 71,0 56,0 45,0 64886 11,7 mm 0.4606 12,0 118,0 71,0 56,0 45,0 64887 11,8 mm 0.4646 12,0 118,0 71,0 56,0 45,0 64888 11,9 mm 0.4685 12,0 118,0 71,0 56,0 45,0 64889 15/32 0.4688 11.91 1/2-28 12,0 118,0 71,0 56,0 45,0 54826 12,0 mm 0.4724 M14 X 2 12,0 118,0 71,0 56,0 45,0 64890 31/64 0.4844 12.30 9/16-12 14,0 124,0 77,0 60,0 45,0 54827 12,5 mm 0.4921 M14 X 1,5 14,0 124,0 77,0 60,0 45,0 64891 (continued on next page) 32 www.kyocera-sgstool.com