One-of-a-kind shift knob machined on an NC lathe

↓Short version!↓
   • We machined a shift knob from solid metal ...  

■Products :
【TungBoreMini】
Tool : TBM10RF12-2.25
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Insert : XOMU05X204-PS AH725
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【TungThread】
Tool : SIR0007K08CB
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Insert : 08IR125ISO AH725
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【ISO-EcoTurn】
Tool : ADJNL2525M1104-A
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Insert : FNMG110408E-TSF T9215
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■Cutting conditions :
【First Half】
①【TungBoreMini : Drilling & Internal turning】
Vc = 50 m/min, f = 0.03 mm/rev

②【TungThread : Threading】
n = 600 mm⁻¹, Pitch = 1.25

③【ISO-EcoTurn : Drilling & Internal turning】
Vc = 180 m/min, f = 0.2 mm/rev

【Back Half】
①【ISOEcoTurn : Face turning & External turning】
Vc = 180 m/min, f = 0.2 mm/rev

■Work material : S45C/C45(1045)

■Machine : NC lathe（26/22kW）

Contact us for more information!
https://tungaloy.com/contact/

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