Обший каталог Yamawa 2016 - 2017 - страница 286

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Roll Tap Overall Thread Thread+Neck Shank Shank Size of Length of length length length length dia. square square L ℓ ℓn ℓs Ds K ℓk Spiral Fluted Taps (for blind hole) N-RZ Thread Forming Taps for Steels Spiral Fluted Taps (for through hole) Specification ■N-RZ is the forming tap suitable for ferrous materials such E as carbon steels, alloy steels, and normal steels. Oxide Spiral Pointed Taps (for through hole) Recommended Tapping Speed depending on Materials ow carbon steels Medium carbon steels 5〜15 5〜15 For icon explanation, refer to P.50 Hand Taps TYPE：1 TYPE：2 Cemented Carbide Taps Roll Taps TYPE：3 TYPE：4 Pipe Taps Simple Inspection Tools Segment：1J Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe Type (inch) (inch) (inch) (inch) (inch) (inch) (inch) For Metric threads RS3.0G5HEXP 4P M3 × 0.5 D5 2.205 0.433 0.768 1.358 0.141 0.11 0.187 4 2 RS3.0G5HEXB 2P Thread Mills RS3.5H6HEXP 4P M3.5 × 0.6 D6 2.205 0.433 0.787 1.358 0.141 0.11 0.187 4 2 RS3.5H6HEXB 2P RS4.0I6HEXP 4P M4 × 0.7 D6 2.48 0.512 0.827 1.535 0.168 0.131 0.25 4 2 RS4.0I6HEXB 2P RS5.0K7HEXP 4P Dies M5 × 0.8 D7 3.15 0.591 0.984 1.929 0.22 0.165 0.281 4 2 RS5.0K7HEXB 2P RS6.0M8HEXP 4P M6 × 1 D8 3.15 0.591 1.181 1.713 0.255 0.191 0.312 4 2 RS6.0M8HEXB 2P RS7.0M9HEXP 4P M7 × 1 D9 3.543 0.748 1.315 1.831 0.318 0.238 0.375 4 3 Center Drills RS7.0M9HEXB 2P RS8.0N9HEXP 4P M8 × 1.25 D9 3.543 0.748 1.382 1.831 0.318 0.238 0.375 6 3 RS8.0N9HEXB 2P RS8.0M9HEXP 4P M8 × 1 D9 3.543 0.748 1.382 1.831 0.318 0.238 0.375 6 3 Centering Tools RS8.0M9HEXB 2P RS010OOHEXP 4P M10 × 1.5 D10 3.937 0.906 - 2.008 0.323 0.242 0.406 8 4 RS010OOHEXB 2P RS010N9HEXP 4P M10 × 1.25 D9 3.937 0.906 - 2.008 0.323 0.242 0.406 8 4 RS010N9HEXB 2P ANSI RO-1 282