1691 Каталог WIDIA 2017 Режущий инструмент Пластины Резцы Фрезы Сверла Метчики Стр.W79

Каталог Widia 2017 Металлорежущий инструмент Стр. W79 1691 ENG Lab2u

Hole Finishing Application Example Widia Aluminium Gear Housing PCD STEP REAMER Bearing bore 0 130mm. Tolerance range 25 S6. Aluminium AlSi8Cu3. Varying depth of cut ca. 0,5-5mm. Machining centre with internal coolant. PCD tipped, steel-based tool with HSK interface and internal coolant. Six effective cutting and chamfering teeth in positive cutting position. vc 350 m/min (1.148 SFM). f 0,60 mm/rev (.024 IPR). HALLENGE SOLUTION UTTING ATA RESULT BENEFIT Highly uneven flute design reduces vibrations. Tool life increase versus previous solution. Surface finish Ra 0.2 m. V Secure process. Most productive solution at large diameter. Very long tool life. Reconditionable.