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WIDIA Diamond Turning Insert: CNMG432UR - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG432UR

The WIDIA Diamond Turning Insert, model CNMG432UR/CNMG120408UR (MPN 4169445), is a diamond indexable turning insert designed for precision machining. It is available in two size designations: CNMG432UR and CNMG120408UR.

SKU 3G-OTH-256591

Brand
WIDIA
Item
Diamond Turning Insert: CNMG432UR
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4169445
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, model CNMG432UR/CNMG120408UR (MPN 4169445), is a diamond indexable turning insert designed for precision machining. It is available in two size designations: CNMG432UR and CNMG120408UR.

Frequently Asked Questions

What is the WIDIA CNMG432UR diamond turning insert used for?

The WIDIA CNMG432UR/CNMG120408UR diamond turning insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high surface finish and extended tool life in turning, facing, and boring operations across industries like aerospace and automotive.

What are the specifications of the WIDIA 4169445 turning insert?

The WIDIA 4169445 diamond turning insert is designated as CNMG432UR and CNMG120408UR. It is an indexable insert with a diamond grade for non-ferrous machining. The manufacturer part number is 4169445. For detailed geometry and grade data, consult WIDIA technical documentation.

Where to buy WIDIA diamond turning inserts worldwide?

3G Electric supplies WIDIA diamond turning inserts, including the CNMG432UR/CNMG120408UR (MPN 4169445), to customers worldwide. 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 correct WIDIA turning insert for my application?

To select the correct WIDIA turning insert, match the insert geometry (e.g., CNMG432UR) to your material and operation. Consider workpiece hardness, required surface finish, and machine rigidity. For diamond-grade inserts, use them on non-ferrous or abrasive materials. Consult WIDIA's application guide for feed and speed recommendations.

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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