Общий каталог Yamawa 2021 - страница 377

Forming Taps Intro N+RS/N-RS GP General Purpose Series SP Thread Forming Taps for Non-Ferrous Materials FEATURES General purpose forming taps for blind and through hole 4P 2P application. SL HSS-E NI THCHT THCHT Suitable for non-ferrous materials. NI treatment improves tool life. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) N1 5÷15 H N2 5÷15 H N3 5÷15 H ST H 1st choice I suitable ROLL JIS-N+RS/N-RS JIS TYPE: ROLL_010 TYPE: ROLL_012 CARBIDE K K DCON DCON LK K THL LK K THL LS LS LONG LU LF LF HAND TYPE: ROLL_026 K TAPS DCON THL LK K EG (STI) LS LF SPECIAL THREADS, GAUGES TCTR Bored Hole Ø (mm) THCHT LF THL LU LS DCON K LK NOF Type Stock M (tolerance) Max Min Code (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Lobes) JIS THREAD MILLS G4 0.92 0.89 NRSP41.0BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f G4 0.92 0.89 NRSP41.0BB 2P 36 4.5 - 24 3 2.5 5 0(4) 010 f M1X0.25 G5(G4+13) 0.93 0.9 NRSP51.0BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f G5(G4+13) 0.93 0.9 NRSP51.0BB 2P 36 4.5 - 24 3 2.5 5 0(4) 010 f DIES G4 1.11 1.09 NRSP41.2BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f G4 1.11 1.09 NRSP41.2BB 2P 36 4.5 - 24 3 2.5 5 0(4) 010 f M1.2X0.25 G5(G4+13) 1.13 1.1 NRSP51.2BP 4P 36 4.5 - 24 3 2.5 5 0(4) 010 f CENTER G5(G4+13) 1.13 1.1 NRSP51.2BB 2P 36 4.5 - 24 3 2.5 5 0(4) 010 f DRILLS G4 1.3 1.26 NRSP41.4CP 4P 36 5.4 - 24 3 2.5 5 0(4) 010 f G4 1.3 1.26 NRSP41.4CB 2P 36 5.4 - 24 3 2.5 5 0(4) 010 f M1.4X0.3 Technical G5(G4+13) 1.31 1.28 NRSP51.4CP 4P 36 5.4 - 24 3 2.5 5 0(4) 010 f info G5(G4+13) 1.31 1.28 NRSP51.4CB 2P 36 5.4 - 24 3 2.5 5 0(4) 010 f 378