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SUMITOMO ELECTRIC Hartmetall Blog

Technology for a Better Tomorrow

Tooling News: AC1030U Coated grade for high precision small parts turning with G class chip breaker

May 2017
05
Author: SUMITOMO ELECTRIC Hartmetall GmbH
Company: SUMITOMO ELECTRIC Hartmetall GmbH
Tooling News: AC1030U Coated grade for high precision small parts turning with G class chip breaker

Our new grade AC1030U has been specially developed for high performance turning of small precision parts and is also suitable for small inner diameter grooving applications. AC1030U is a PVD coated grade with "Absotech Bronze" technology combined with a special substrate. The high quality cutting edge realizes excellent resistance against adhesion and micro chipping by achieving better finished surface quality.

Features
• Turning of small precision parts
• Grooving applications with small inner diameters
• PVD coated grade with "Absotech Bronze" technology
• Excellent wear and chipping resistance
• Excellent surface finish quality

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