Обший каталог Yamawa 2016 - 2017 - страница 512

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Roll Tap Series Spiral Fluted Taps (for blind hole) LS-N-RS Long Shank Thread Forming Taps for Non-Ferrous Materials Spiral Fluted Taps (for through hole) Specification ■LS-N-RS is the long shank forming tap suitable for non- E ferrous materials such as aluminum castings, aluminum Nitride diecasting and brass. Spiral Pointed Taps (for through hole) Recommended Tapping Speeds depending on Materials Wrought aluminum Aluminum alloy castings inc alloy castings 5〜15 5〜15 5〜15 (m/min) (m/min) (m/min) For icon explanation, refer to P.50 Hand Taps TYPE：１ TYPE：２ ※External centers of taps sized M6 and under with 2 pitch chamfer are removed. Cemented Carbide Taps Roll Taps Recommended class Segment：1J Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) For Metric Threads NRSM53.0GP10 4P Special Thread Taps Simple Inspection Tools G5 NRSM53.0GB10 2P M3 × 0.5 100 9 14 40 4 3.2 6 4 1 ○ NRSM63.0GP10 4P G6 NRSM63.0GB10 2P NRSM64.0IP10 4P Pipe Taps G6 NRSM64.0IB10 2P M4 × 0.7 100 11 17 40 5 4 7 4 1 ○ NRSM74.0IP10 4P G7 NRSM74.0IB10 2P NRSM65.0KP10 4P G6 Thread Mills NRSM65.0KB10 2P M5 × 0.8 100 13 22 40 5.5 4.5 7 4 1 △ NRSM75.0KP10 4P G7 NRSM75.0KB10 2P NRSM76.0MP10 100 4P Dies NRSM76.0MP15 150 G7 ○ NRSM76.0MB10 100 2P NRSM76.0MB15 150 M6 × 1 15 26 40 6 4.5 7 4 1 NRSM86.0MP10 100 4P NRSM86.0MP15 150 Center Drills G8 △ NRSM86.0MB10 100 2P NRSM86.0MB15 150 NRSM78.0NP10 100 4P NRSM78.0NP15 150 Centering Tools M8 × 1.25 G7 19 - 50 6.2 5 8 6 2 △ NRSM78.0NB10 100 2P NRSM78.0NB15 150 NRSM7010OP10 100 M10 × 1.5 G7 4P 23 - 50 7 5.5 8 6 2 △ NRSM7010OP15 150 JIS RO-13 ◎=Standard ○=Semi standard △=Made to order 508 For improvement, spec may change without advance notice.