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WIDIA CBN NEGATIVE INSERT: DNGA442S0525MT - Diamond Indexable Turning Inserts
WIDIA CBN NEGATIVEDiamond Indexable Turning Inserts

WIDIA CBN NEGATIVE INSERT: DNGA442S0525MT

The WIDIA CBN NEGATIVE INSERT is a diamond indexable turning insert available in models DNGA442S0525MT and DNGA150608S01225MT (MPN 6904830). These inserts are designed for negative rake turning applications.

SKU 3G-OTH-259096

Brand
WIDIA CBN NEGATIVE
Item
INSERT: DNGA442S0525MT
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA CBN NEGATIVE
Manufacturer Part Number
6904830
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WIDIA CBN NEGATIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA CBN NEGATIVE INSERT is a diamond indexable turning insert available in models DNGA442S0525MT and DNGA150608S01225MT (MPN 6904830). These inserts are designed for negative rake turning applications.

Frequently Asked Questions

What is the WIDIA CBN NEGATIVE INSERT used for?

The WIDIA CBN NEGATIVE INSERT is used for negative rake turning applications on hardened steels and superalloys. It is ideal for finishing and semi-finishing operations in automotive, aerospace, and general machining industries where high wear resistance and surface finish are required.

What are the specifications of the WIDIA CBN NEGATIVE INSERT?

The WIDIA CBN NEGATIVE INSERT is available in models DNGA442S0525MT and DNGA150608S01225MT, with MPN 6904830. These diamond indexable turning inserts feature a CBN (cubic boron nitride) cutting edge for negative rake toolholders, designed for precision machining of hard materials.

Where to buy WIDIA CBN NEGATIVE INSERT in worldwide?

You can source the WIDIA CBN NEGATIVE INSERT through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this WIDIA insert.

How to select the right WIDIA CBN NEGATIVE INSERT for my application?

Select the WIDIA CBN NEGATIVE INSERT based on your workpiece material and depth of cut. The DNGA442S0525MT is suited for lighter finishing cuts, while the DNGA150608S01225MT handles heavier stock removal. Always match the insert geometry to your toolholder's pocket and negative rake angle.

Used in

Common applications for WIDIA CBN NEGATIVE
Hard turning of bearing races — WIDIA CBN NEGATIVE DNGA432EMT inserts for finishing hardened steel rings.
Machining of die and mold components — WIDIA CBN NEGATIVE TNGA332S0425MT inserts for roughing tool steels.
High-volume production of automotive gears — WIDIA CBN NEGATIVE SNGA432S0425MT inserts for turning case-hardened steels.
Interrupted cut turning of cast iron brake drums — WIDIA CBN NEGATIVE VNGA331S0425MT inserts for heavy roughing.
Finishing of powder metal sprockets — WIDIA CBN NEGATIVE DNGA150408S01025MT inserts for surface finish requirements.
Profiling of hardened steel shafts — WIDIA CBN NEGATIVE TNGA160408S01025MT inserts for contour turning.

WIDIA CBN NEGATIVE Products

3G Electric supplies WIDIA CBN NEGATIVE diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WIDIA CBN NEGATIVE
WIDIA CBN NEGATIVE INSERT: CNGA433S0425MT, CNGA120412S01025MT (MPN 6904821). Key specifications — attr257732: CNGA433S0425MT; attr257733: CNGA120412S01025MT.
WIDIA CBN NEGATIVE INSERT: VNGA331S0425MT, VNGA160404S01025MT (MPN 6904868). Key specifications — attr257732: VNGA331S0425MT; attr257733: VNGA160404S01025MT.
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WIDIA CBN NEGATIVE INSERT: CNGA432EMT, CNGA120408EMT (MPN 6904778). Key specifications — attr257732: CNGA432EMT; attr257733: CNGA120408EMT.
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WIDIA CBN NEGATIVE INSERT: CNGA432EMT, CNGA120408EMT (MPN 6904778). Key specifications — attr257732: CNGA432EMT; attr257733: CNGA120408EMT.
WIDIA CBN POSITIVE INSERT: DCGW3252S0415MT, DCGW11T308S01015MT (MPN 6904824). Key specifications — attr257732: DCGW3252S0415MT; attr257733: DCGW11T308S01015MT.
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WIDIA CBN POSITIVE INSERT: DCGW3252S0415MT, DCGW11T308S01015MT (MPN 6904824). Key specifications — attr257732: DCGW3252S0415MT; attr257733: DCGW11T308S01015MT.

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WIDIA CBN NEGATIVE INSERT: DNGA432EMT, DNGA150408EMT (MPN 6904825). Key specifications — attr257732: DNGA432EMT; attr257733: DNGA150408EMT.
WIDIA CBN NEGATIVE INSERT: DNGA433EMT, DNGA150412EMT (MPN 6904826). Key specifications — attr257732: DNGA433EMT; attr257733: DNGA150412EMT.
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WIDIA CBN NEGATIVE INSERT: DNGA433EMT, DNGA150412EMT (MPN 6904826). Key specifications — attr257732: DNGA433EMT; attr257733: DNGA150412EMT.
WIDIA CBN NEGATIVE INSERT: DNMA441S0420ST, DNMA150604S01020ST (MPN 6904827). Key specifications — attr257732: DNMA441S0420ST; attr257733: DNMA150604S01020ST.
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WIDIA CBN NEGATIVE INSERT: DNMA441S0420ST, DNMA150604S01020ST (MPN 6904827). Key specifications — attr257732: DNMA441S0420ST; attr257733: DNMA150604S01020ST.
WIDIA CBN NEGATIVE INSERT: DNGA431S0425MT, DNGA150404S01025MT (MPN 6904828). Key specifications — attr257732: DNGA431S0425MT; attr257733: DNGA150404S01025MT.
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WIDIA CBN NEGATIVE INSERT: DNGA431S0425MT, DNGA150404S01025MT (MPN 6904828). Key specifications — attr257732: DNGA431S0425MT; attr257733: DNGA150404S01025MT.
WIDIA CBN NEGATIVE INSERT: CNGA432S0425MT, CNGA120408S01025MT (MPN 6904780). Key specifications — attr257732: CNGA432S0425MT; attr257733: CNGA120408S01025MT.
WIDIA CBN NEGATIVE
WIDIA CBN NEGATIVE INSERT: CNGA432S0425MT, CNGA120408S01025MT (MPN 6904780). Key specifications — attr257732: CNGA432S0425MT; attr257733: CNGA120408S01025MT.
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WIDIA CBN NEGATIVE
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WIDIA CBN NEGATIVE INSERT: VNGA332S0525MT, VNGA160408S01225MT (MPN 6904869). Key specifications — attr257732: VNGA332S0525MT; attr257733: VNGA160408S01225MT.
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WIDIA CBN NEGATIVE INSERT: VNGA332S0525MT, VNGA160408S01225MT (MPN 6904869). Key specifications — attr257732: VNGA332S0525MT; attr257733: VNGA160408S01225MT.