WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Hole Finishing Application Example
Aluminium Gear Housing
PCD STEP REAMER
• Bearing bore 130mm.
• Tolerance range 25 m 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).
CHALLENGE
SOLUTION
CUTTING
DATA
• Tool life increase versus previous solution.
• Surface nish Ra 0.2 m.
RESULT
• Secure process.
• Most productive solution at large diameter.
• Very long tool life.
• Reconditionable.
BENEFIT
Highly uneven ute design
reduces vibrations.
zakaz@widiahanita.ru
www.widiahanita.ru
W79