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Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationShank height H (mm)Shank width B (mm)F dimension (mm)Tool length L1 (mm)Head length LH (mm)Gauge insert catalog numberShank height H (in)Shank width B (in)F dimension (in)Tool length L1 (in)Head length LH (in)Shank length (in)Shank length (mm)Weight (lb)Weight (kg)
3879453 SDJCL2525M11 25.000025.000032.0000150.000022.1000DC..11T3080.98430.98431.25985.90550.87005.0355127.90.880.40
3879454 SDJCL1616H11 16.000016.000020.0000100.000022.0000DC..11T3080.62990.62990.78743.93700.87003.06778.00.540.25
3879459 SDJCR1616H11 16.000016.000020.0000100.000022.0000DC..11T3080.62990.62990.78743.93700.87003.06778.00.510.23

Compatible components

For article 3879454

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

Inserts (4)
Article IDCatalog numberGrade
5623581DCMT11T304MUWM25CT
5623588DCMT11T308MUWM25CT
5623583DCMT11T304MUWP25CT
6128278DCMT11T308MUWP25CT
Replacement parts (4)
Article IDCatalog numberGrade
1016626SKDP343—
1020917SRS3—
1021343MS1156—
1021609FT1535—

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

Technical documents

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WIDIA SDJC 93° 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

WIDIA SDJC 93° 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 SDJCL2525M11 (article 3879453), check Shank height H (mm): 25; Shank width B (mm): 25; Tool length L1 (mm): 150. 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 DCMT11T304MU, DCMT11T308MU. 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 SDJC 93° holder?

Use the exact material number and complete catalog designation. For example, 3879453 identifies SDJCL2525M11. 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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