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Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationGradeISO material groupsInscribed circle D (fractional in)Inscribed circle D (in)Inscribed circle D (mm)Hole diameter D1 (in)Hole diameter D1 (mm)Cutting edge length L10 (in)Cutting edge length L10 (mm)Thickness S (fractional in)Thickness S (in)Thickness S (mm)Corner radius (fractional in)Corner radius (in)Corner radius (mm)
7026424 DNMG150404MN KCP25CP, K1/20.500012.70000.20315.16000.610415.50403/160.18754.76001/640.01600.4000
7026425 DNMG150408MN KCP25CP, K1/20.500012.70000.20305.15600.610415.50403/160.18754.76301/320.03100.8000
7026426 DNMG150412MN KCP25CP, K1/20.500012.70000.20315.15600.610415.50403/160.18754.76303/640.04701.2000

Compatible components

For article 7026424

Components are selected separately. Open a part number to review its specifications and add it to your quote.

Toolholders (6)
Article IDCatalog numberGrade
1098102A25RMDUNR15—
1098103A25RMDUNL15—
1875136DDJNR164DKC3—
1875139DDJNL164DKC3—
1875148DDJNR204DKC3—
1875151DDJNL204DKC3—

Contact Tech Tool to confirm the complete assembly and package contents before ordering.

Technical documents

Compare With Similar Items

Product
Description

Kennametal DNMG-MN indexable turning inserts in KCP25C grades. The selected configurations cover 12.7 mm inscribed-circle sizes and 0.4 mm, 0.8 mm, 1.2 mm corner radii. KCP25C is listed for cast iron, steel.

Kennametal DCMT-MP indexable turning inserts in KCM25B, KCP25C grades. The selected configurations cover 9.525 mm inscribed-circle sizes and 0.4 mm, 0.8 mm corner radii. KCM25B is listed for stainless steel, steel. KCP25C is listed for steel.

Kennametal CCMT-MP indexable turning inserts in KCM25B, KCP25C grades. The selected configurations cover 6.35 mm, 9.525 mm, 12.7 mm inscribed-circle sizes and 0.4 mm, 0.8 mm corner radii. KCM25B is listed for stainless steel, steel. KCP25C is listed for steel.

Price
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Technical guidance & FAQs

Applications and materials

KCP25C is listed for cast iron (ISO K), steel (ISO P). Match the grade to the workpiece material and retain the full catalog designation when selecting a replacement. Identical size designations in different grades have different material numbers.

Choosing a configuration

DNMG-MN turning inserts in this range have 12.7 mm inscribed-circle sizes and 0.4 mm, 0.8 mm, 1.2 mm corner radii. Compare the exact configuration’s thickness, hole diameter and cutting-edge length in the technical table before selecting a replacement.

Compatibility and use

Select the holder using the compatibility listed for the exact insert material number. Match the insert size and thickness to its seat and clamping arrangement. A shared CNMG, DNMG, WNMG, CCMT or DCMT shape designation alone does not establish a compatible assembly.

How do I identify the right DNMG-MN replacement?

Use the material number together with the full catalog designation and grade. For example, article 7026424 is DNMG150404MN in KCP25C. Preserve the required corner radius and thickness when comparing alternatives.

What should I include in my quote request?

Choose the exact insert configuration and quantity. Include the workpiece material and existing holder article if you need selection help. Add a matching holder or service component as a separate line when needed.

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