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WIDIA Diamond Turning Insert: CNMM43265 - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMM43265

The WIDIA Diamond Turning Insert, model CNMM43265/CNMM12040865 (MPN 5698349), is a diamond indexable turning insert designed for precision machining. It is available in two size variants: CNMM43265 and CNMM12040865.

SKU 3G-OTH-261326

Brand
WIDIA
Item
Diamond Turning Insert: CNMM43265
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
5698349

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, model CNMM43265/CNMM12040865 (MPN 5698349), is a diamond indexable turning insert designed for precision machining. It is available in two size variants: CNMM43265 and CNMM12040865.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMM43265 used for?

The WIDIA Diamond Turning Insert CNMM43265 is used for precision machining of non-ferrous materials, such as aluminum alloys and composites, in turning operations. It delivers high surface finish and wear resistance in industrial applications across machining, automotive, and aerospace sectors.

What are the specifications of the WIDIA Diamond Turning Insert CNMM12040865?

The WIDIA Diamond Turning Insert CNMM12040865 is a diamond indexable insert with MPN 5698349. It is the metric equivalent of CNMM43265, designed for precision turning. Both variants share the same diamond grade and geometry for consistent performance in non-ferrous machining.

Where to buy WIDIA Diamond Turning Insert CNMM43265 worldwide?

3G Electric supplies the WIDIA Diamond Turning Insert CNMM43265 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision machining insert.

How to select the right WIDIA Diamond Turning Insert for my lathe?

Select the WIDIA Diamond Turning Insert based on your lathe's tool holder pocket size and the material being machined. The CNMM43265 (inch) and CNMM12040865 (metric) variants fit standard CNMM-style holders. For non-ferrous materials, diamond inserts provide superior finish and tool life.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA 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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