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Special tools for customer applications 2019

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Electric motor<br />

Finish-machining stator bore<br />

Multi-teeth fine boring tool / Teeth = 6 + 2 + 2 + 2<br />

Light-weight tool concept with cartridges and PCD guide pads<br />

Light-weight<br />

design<br />

Requirements<br />

Fitting Ø with high surface quality and short cycle time<br />

Solution<br />

6-fluted tool with mixture of inserts<br />

Light-weight construction with aluminium base body<br />

Cutting data<br />

Material AlSi10MgCu-T6<br />

Cutting grade<br />

PCD<br />

Cutting speed m/min 1,000<br />

Feed rate per tooth mm 0.18<br />

Result<br />

Compliance with all tolerances and surface requirements<br />

Customer benefits<br />

Low cycle time thanks to a high feed rate<br />

Excellent surface finish quality<br />

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