Общий каталог Yamawa 2021 - страница 291

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Straight Fluted Taps Intro AXE-HT MS Material Specific Series SP AXE Straight Fluted Taps for Die Cast Aluminium Alloys, Coated FEATURES SL HSS-P COATING 1.5PTHCHT Material specific for blind hole application. 1.5P extrashort chamfer length.Specific cutting edge design to minimize chippingtrouble on Aluminium die-casting application. HSSP and suitable coating for extraordinary long life. PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) ISO Vc (m/min) K1 10÷20 I N1 10÷20 I N2 10÷20 H ST N4 10÷20 H DIN H 1st choice I suitable ROLL DIN-AXE-HT Product Features CARBIDE Comparison of tool life between AXE and competitor M8×1.25 AXE HSS-P Special coating Wear condition after 7000 threads Work-material G-AIMg5 AXE Competitor LONG Thread length 13mm (blind hole) Tapping speed 10m/min Bored hole ø6.8 HAND Feed Lead screw feed TAPS Machine Transfer machine Lubricant Water soluble oil (x30) EG (STI) Change of pitch diameter of internal threads SPECIAL AXE 40.000THREADS,Competitor7.000 7.3087.288 AXE GAUGES 7.268 Competitor 0 10.000 20.000 30.000 40.000 tapped holes 7.248 THREAD 7.228 MILLS 7.208 7.188 1 3,000 6,000 9,000 12,000 15,000 30,000 40,000 Number of tapped holes DIES CENTER DRILLS Technical info 292 Pitch diameter of internal threads