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AIR TURBINE SPINDLE
Ceramic ball bearing type RBX

High torque type RBX5 (1.5 times more than RBX7)

Large variety of shanks

BBT30,40,50 / BDV40,50 / HSK-A63,100

Ceramic ball bearing type RBX
RBX12

High-speed micro-machining can be done in a normal machining center,
eliminating the need of an expensive high-speed machine.

Reduced machining time Map of Japan milled with R 0.1 ball nose endmill
Extended tool life Drilling stainless steel with ø0.5 carbide drill
Minimal thermal displacement Axial displacement compared to operating time

Application Examples

RBX7
Aluminum A2017
Outstanding runout accuracy permits super thin wall cutting.
  • Cutter
    ø0.5mm Rib-endmill
  • Work
    Aluminum (A2017)
  • Spindle speed
    70,000min-1 → 69,300min-1
  • Feed
    1,500mm/min
  • D.O.C
    Ad=0.02mm
Aluminum
RBX7
Prehardened steel HRC40
Drastic time reduction by ultra high speed rotation.
Excellent dynamic runout accuracy makes DOC of 5µm clearly visible.
  • Cutter
    R0.1mm Ball nose endmill
  • Work
    Prehardened steel (HRC40)
  • Spindle speed
    80,000min-1
  • Feed
    400mm/min
  • D.O.C
    Ad=0.01mm