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YB Star 4 (≤65 HRC) LS

Ball Nose End Mills - Long Shank Series

Features

  • Single-phase Nano SI coated end mills are suitable for machining up to 65 Hrc. Extremely suitable for deep milling applications like cavities or wall milling.
  • Longer tool life without chipping compared to competitor end mills.
  • Excellent fracture resistant even with long over hang.
  • Higher productivity even for roughing and semi roughing operations.
  • Improved innovative geometry, superior chipping resistance allows higher speeds for reliable milling of high hardness and difficult to cut materials.

YB Star 4 LS  YB Star 4 LS  YB Star 4 LS  YB Star 4 LS  YB Star 4 LS  YB Star 4 LS

Tolerance
  • Diameter
  • Range
  • 1≤d<8
  • 0 / -0.02
  • 8≤d<18
  • 0 / -0.03
  • 20≤d
  • 0 / -0.04
YB Star 4 LS