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Special tools for customer applications 2019

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Gearbox case<br />

Bearing seats<br />

Fine boring tool / Z = 5 / Teeth eff. = 1<br />

µm<br />

Ø 85 adjustable Ø 169<br />

Ø 151<br />

adjustable<br />

Operation 1<br />

HSK 100-A<br />

25<br />

395<br />

Operation 2<br />

Machining plan<br />

Start<br />

n = 0<br />

Operation 1<br />

Operation 2<br />

n = 0<br />

Requirements<br />

Combination tool <strong>for</strong> <strong>for</strong>ward and backward fine boring<br />

and <strong>for</strong> over turning of outside diameter<br />

Solution<br />

Fine boring tool / Teeth = 5 / Teeth eff. = 1<br />

Cutting data<br />

Material (DIN) AlSi9<br />

Cutting grade<br />

PCD<br />

Cutting speed m/min (Ø 85) 450<br />

Feed rate per tooth mm 0.12<br />

Result<br />

Inserts separately replaceable<br />

Customer benefits<br />

Reduced machining times<br />

Reduced tooling costs per component<br />

53

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