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Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationShank height H (in)Shank width B (in)F dimension (in)Tool length L1 (in)Head length LH (in)Gauge insert catalog numberLock pin drive sizeShim screw drive sizeClamp screw drive sizeShank height H (mm)Shank width B (mm)F dimension (mm)Tool length L1 (mm)Head length LH (mm)Shank length (in)Shank length (mm)Weight (lb)Weight (kg)
1875136 DDJNR164DKC3 1.00001.00001.25006.00001.2500DN..43215 IP15 IP15 IP25.400025.400031.7500152.400031.75004.75120.651.610.73
1875139 DDJNL164DKC3 1.00001.00001.25006.00001.2500DN..43215 IP15 IP15 IP25.400025.400031.7500152.400031.75004.75120.651.610.73
1875148 DDJNR204DKC3 1.25001.25001.50006.00001.2500DN..43215 IP15 IP15 IP31.750031.750038.1000152.400031.75004.62117.32.451.11
1875151 DDJNL204DKC3 1.25001.25001.50006.00001.2500DN..43215 IP15 IP15 IP31.750031.750038.1000152.400031.75004.75120.62.451.11

Compatible components

For article 1875136

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

Inserts (3)
Article IDCatalog numberGrade
7026424DNMG150404MNKCP25C
7026425DNMG150408MNKCP25C
7026426DNMG150412MNKCP25C
Replacement parts (6)
Article IDCatalog numberGrade
1016682IDSN443—
1867212SSP025016M—
1867278KMSP415IP—
1867321KLM46L15IP—
1867353K15IP—
3855796CM234R ASSY—

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

Technical documents

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Description

Kennametal DDJN-KC -3° turning toolholders. Compare exact material numbers, shank dimensions and manufacturer-listed insert compatibility for the selected configuration.

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Price
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Technical guidance & FAQs

Applications and materials

Kennametal DDJN-KC -3° Turning Toolholders for external turning. Select the exact holder material number and its manufacturer-listed insert configuration as a matched system.

Choosing a configuration

For DDJNR164DKC3 (article 1875136), check Shank height H (in): 1; Shank width B (in): 1; Tool length L1 (in): 6. Compare the selected configuration’s shank, working dimensions and overall length with your machine setup. Use the exact material number when requesting a replacement.

Compatibility and use

Manufacturer-listed insert designations in this selected system include DNMG150404MN, DNMG150408MN, DNMG150412MN. Use the exact insert-to-holder match for the selected material number. A family designation alone does not confirm the seat, clamping components or cutting hand.

How do I order a replacement DDJN-KC -3° holder?

Use the exact material number and complete catalog designation. For example, 1875136 identifies DDJNR164DKC3. Confirm the selected shank and length against the existing setup before choosing an alternative.

Are inserts and service parts interchangeable across this family?

Use the manufacturer-listed pairing for the exact holder article. Confirm the insert seat and replacement screw, clamp, shim or key individually; a similar-looking component or matching insert shape does not establish compatibility.

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