Общий каталог Yamawa 2021 - страница 202

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion SL+VA Intro MS Material Specific Series Plus Series Left Spiral Fluted Taps for Stainless Steel SP FEATURES Material specific for through hole application. 5P HSS-E OX Most suitable for stainless steel, steel and alloy steel. SL THCHT OX treatment reduces welding troubles and left hand helix imrpoves chip ejection. DIN Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) P1 10÷15 H M1 5÷15 H P2 10÷15 H M2 5÷10 I P3 ≤10 H ST P4 ≤10 I P7 5÷15 H H 1st choice I suitable ROLL DIN-SL+VA Product Features AISI 304 - 1.4301 COMPETITOR CARBIDE SL+VA Number of threads (still working) SL+VA 2000 holes 700 holes internal thread shape internal thread shape LONG Competitor HAND Worn out tap Worn out tap TAPS TYPE: EU_057 TYPE: EU_090 K DCON K DCON EG (STI) THL LK THL LK LS K LS K LU LU SPECIAL LF LF THREADS, GAUGES M TCTR (tolerance) (mm) Ø Hole Ø (mm) Code THCHT (chamfer) LF (mm) THL (mm) LU (mm) LS (mm) DCON (mm) K (mm) LK (mm) NOF Type Stock THREAD DIN 371 MILLS M3X0.5 ISO2X(6HX) 2.5 2.56 LE3.0GBGEX 5P 56 9 18 34 3.5 2.7 6 3 057 h M4X0.7 ISO2X(6HX) 3.3 3.38 LE4.0IBGEX 5P 63 13 21 38 4.5 3.4 6 3 057 h M5X0.8 ISO2X(6HX) 4.2 4.28 LE5.0KBGEX 5P 70 14 25 39 6 4.9 8 3 057 h DIES M TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) DIN YMW CENTER M6X1 ISO2X(6HX) 5 5.09 LZ6.0MBGEX 5P 80 15 30 45 6 4.9 8 3 090 h DRILLS M8X1.25 ISO2X(6HX) 6.8 6.85 LZ8.0NBGEX 5P 90 19 35 48 8 6.2 9 3 090 h M10X1.5 ISO2X(6HX) 8.5 8.6 LZ010OBGEX 5P 100 23 39 53 10 8 11 3 090 h M12X1.75 ISO2X(6HX) 10.3 10.36 LZ012PBGEX 5P 110 26 45 56 12 9 12 3 090 h Technical info 203