Общий каталог Tungaloy 2020 - 2021 - страница 830

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Designation system for Insert Symbol Hole Shape of hole Chipbreaker Shape N Without R Without - Single-sided F Double-sided Shape Cutting edge length (R) Symbol Thickness (mm) W Partly cylindricalhole, single-sideWithout S 02 2.38 T 40 ~ 60Counter sinkSingle-sided R 03 3.18 Q Partly cylindricalhole, double-sideWithoutUWith40~ 60Counter sinkDouble-sidedT T3 3.97R044.76055.56 B Partly cylindricalhole, single-sideWithout R 06 6.35 H 70 ~ 90Counter sinkSingle-sided R 07 7.94 C Partly cylindricalhole, double-sideWithout H 09 9.52R J 70 ~ 90Counter sinkDouble-sided A Thickness X - - − R 4 Groove and hole 5 Cutting edge length 6 Thickness 1 2 3 4 5 (Example) Metric P N C U 09 (Example) Inch S D K N 4 1 2 3 4 5 1 Shape 2 Relief angle 3 Accuracy (mm) Symbol Shape Nose angle(degree)Figure Symbol Relief angle Symbol(class) Corner height (m) Thickness (s) I. C. dia. (ød) H Hexagonal 120° C 7° A ± 0.005 ± 0.025 ± 0.025 S Square 90° D 15° C ± 0.013 ± 0.025 ± 0.025 T Triangular 60° E 20° E ± 0.025 ± 0.025 ± 0.025 C 80° F 25° G ± 0.025 ± 0.13 ± 0.025 E Rhombic 75° G 30° H ± 0.013 ± 0.025 ± 0.013 G 70° K ± 0.013 ± 0.025 ± 0.05 ~ ± 0.13MOthersM± 0.08 ~ ± 0.18± 0.13± 0.05 ~ ± 0.13 L Rectangular 90° N 0° N ± 0.08 ~ ± 0.18 ± 0.025 ± 0.05 ~ ± 0.13 A Parallelogram 85° P 11° R RoundWWiper 80°WSpecial—OOctagonal135°PPentagonal108°Q OtherapplicationsOOtherapplicationsXOtherapplicationsSOtherapplicationsW2-step reliefStandard I. C.I. C. dia. (ød) tolerancedia.J, K, L, M, NU6.35± 0.05± 0.089.52512.7± 0.08± 0.13Corner height (mm) toleranceM, NU± 0.08± 0.13± 0.13± 0.2 X Special Others 15.875 ± 0.1 ± 0.18 ± 0.15 ± 0.27 Y Special 19.05 Z Special 25.4 ± 0.13 ± 0.25 ± 0.18 ± 0.38 H006 www.tungaloy.com