Общий каталог Yamawa 2021 - страница 425

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Carbide Taps Intro ACHSP MS Material Specific Series SP Carbide Taps Spiral Fluted with Axial Coolant Hole for Cored Holes in Aluminium, Coated FEATURES SL HF COATINGCARBIDE SYNCHRO 2.5P Material Specific Carbide tap Series for Aluminiumtapping.THCHTFor tapping irregular cored holes thanks to the frontalcutting edge. Ideal for tapping cored holes in a variety of Aluminium components like: Engine Block, Cylinder Head, PO Recommended Tapping Speeds Depending On Materials Transmission Case, Manifold, Water Pump, etc. ISO Vc (m/min) N2 30÷50 H H 1st choice I suitable ST WATCH THE VIDEO ROLL Process Data Reinforced shank diameter improves rigidity, deflection resistance, and side pressure caused by misalignment. JIS-ACHSP Max allowed misalignment: M6, M8 = 0.3mm - M10 = 0.5mm CARBIDE Thread size M8x1.25 JIS Work-material G-AlSi12 Cutting Speed 50 m/min Minimum diameter size ø5.8 mm LONG Hole Taper angle 2° condition Tapping depth 22 mm Hole type Blind Internal thread length 17 mm HAND Misalignment +0.5 mm TAPS Feed Synchronous Machine M/C (horizontal) Lubricant Water soluble oil EG (STI) Conventional process for tapping Creating cored holes Chamfering the Straightening the Tapping the in the casting. cast hole. cast hole by drilling. drilled hole. SPECIAL THREADS, GAUGES THREAD MILLS Tapping process with ACHSP DIES Creating cored holes Chamfering the Straightening the Tapping the in the casting. cast hole. cast hole by drilling. drilled hole. CENTER DRILLS Technical info 426