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B158E

Product catalog summary

Introduction
The document introduces the new MP Chip Breaker Inserts designed for turning applications, particularly in the automotive sector. These inserts promise enhanced performance through effective chip control across varied cutting conditions.

Features and Benefits

Effective Chip Control: The MP breaker features a unique geometry that ensures smooth chip control even at varied depths of cut, feeds, and cutting speeds.
Wear Resistance: The design reduces heat generation, improving wear resistance and productivity.
Design Elements: The peninsula and strategically located wings delay wear propagation, maintaining chip control as the insert wears. A steep slope on the inner side of the winged sections enhances chip control at small depths of cut.
Wide Chip Pocket: This feature allows for effective chip control and reduced cutting resistance.

Performance Analysis

Cutting Conditions: The MP breaker was tested under various conditions, showing lower cutting heat and reduced crater wear compared to conventional breakers.
Material Compatibility: Suitable for materials like DIN Ck45 and DIN 42CrMo4, with recommended cutting speeds and feeds provided for different grades and material hardness.

Product Specifications

Available Grades: High-performance grades include UE6105, UE6110, UE6020, and UC5115.
Insert Types: Various insert shapes and sizes are available, such as DNMG, CNMG, SNMG, TNMG, VNMG, and WNMG, each with specific dimensions and applications.

Contact Information
The document provides contact details for Mitsubishi Materials' regional offices across Europe, including Poland, Germany, Spain, the UK, France, Italy, and Russia.

Catalog excerpts

MITSUBISHI ^MITSUBISHI MATERIALS MITSUBISHI CARBIDE Offers the best performance for automotive parts applications I ■ Smooth chip control even at varied depths of cut, feeds and cutting speeds !

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When copying, cutting conditions such as the depth of cut, feed rate and cutting speed can vary. This can lead to a number of problems and reduce efficiency: a Ineffective chip control due to the use of one breaker style. a Machine down time due to chip jamming. a Poor tool management due to the use of numerous insert geometries. MP breaker uses a unique geometry that provides effective chip control over a wide application area. It also improves wear resistance because of lower heat generation during cutting, therefore contributing to a large increase in productivity. y Features The peninsula...

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• Chip control comparison 0 0.1 0.3 0.5 Feed (mm/rev) <Cutting conditions> Insert : CNMG120408-MP Cutting speed : 200m/min Wet cutting • Cutting edge comparison <Cutting Conditions> Workpiece : DIN Ck55 Feed : 0.2-. 0.5mm/rev Cutting speed : 230m/min Wet cutting MP Breaker Breaker remains Pieces: 100 Cutting speed 200m/min 400m/min MP Breaker Conventional breaker Machine downtime due to chips wrapping around the tool holder. <Cutting conditions> Conventional breaker Breaker is worn away Pieces: 70 ■ Recommended cutting conditions Work Material

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Medium Cutting Medium Cutting Medium Cutting Medium Cutting Medium Cutting Medium Cutting

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MITSUBISHI AMITSUBISHI MATERIALS MMC HARTMETALL GmbH Comeniusstr. 2, 40670 Meerbusch Germany Tel. +49-2159-9189-0 Fax +49-2159-918966 e-mail [email protected] MMC HARDMETAL U.K. LTD. Mitsubishi House, Galena Close, Tamworth, Staffs. B77 4AS, U.K. Tel. +44-1827-312312 Fax +44-1827-312314 e-mail [email protected] MMC METAL FRANCE s.a.r.l. 6, Rue Jacques Monod, 91400 Orsay, France Tel. +33-1-69 35 53 53 Fax +33-1-69 35 53 50 e-mail [email protected] MITSUBISHI MATERIALS ESPANA, S.A. Calle Emperador 2, 46136 Museros/Valencia, Spain Tel. +34-96-144-1711 Fax +34-96-144-3786 e-mail...

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B158E

B158E

Catalog excerpts

All MMC METAL FRANCE, GROUPE MITSUBISHI MATERIALS catalogs and technical brochures