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WIDIA Diamond Turning Insert: CNMG643UR - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG643UR

The WIDIA Diamond Turning Insert, model CNMG643UR/CNMG190612UR (MPN 4169486), is a diamond indexable turning insert designed for precision machining. This product is available in two size designations: CNMG643UR and…

SKU 3G-OTH-259253

Brand
WIDIA
Item
Diamond Turning Insert: CNMG643UR
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4169486
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, model CNMG643UR/CNMG190612UR (MPN 4169486), is a diamond indexable turning insert designed for precision machining. This product is available in two size designations: CNMG643UR and CNMG190612UR.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMG643UR used for?

The WIDIA Diamond Turning Insert CNMG643UR is used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high surface finish and extended tool life in turning operations across industries like aerospace and automotive.

What are the specifications of the WIDIA Diamond Turning Insert 4169486?

The WIDIA Diamond Turning Insert 4169486 is available in two size designations: CNMG643UR and CNMG190612UR. It is a diamond indexable turning insert designed for precision machining. The manufacturer part number is 4169486.

Where to buy WIDIA Diamond Turning Inserts worldwide?

3G Electric supplies WIDIA Diamond Turning Inserts worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision machining insert.

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

Select the WIDIA Diamond Turning Insert based on your workpiece material, required surface finish, and machine rigidity. The CNMG643UR and CNMG190612UR designations indicate different sizes; consult your tooling engineer or contact 3G Electric for application guidance.

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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