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WIDIA Diamond Turning Insert: CNMG4312P - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG4312P

The WIDIA Diamond Turning Insert, model CNMG4312P/CNMG1204042P (MPN 4166171), is a diamond indexable turning insert. It is available in two designations: CNMG4312P and CNMG1204042P.

SKU 3G-OTH-254806

Brand
WIDIA
Item
Diamond Turning Insert: CNMG4312P
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4166171

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

Product Description

The WIDIA Diamond Turning Insert, model CNMG4312P/CNMG1204042P (MPN 4166171), is a diamond indexable turning insert. It is available in two designations: CNMG4312P and CNMG1204042P.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMG4312P used for?

The WIDIA Diamond Turning Insert CNMG4312P is used for precision turning operations on ferrous and non-ferrous materials. It is designed for indexable cutting applications in metalworking industries such as automotive, aerospace, and general machining, providing high wear resistance and surface finish.

What are the specifications of the WIDIA Diamond Turning Insert 4166171?

The WIDIA Diamond Turning Insert, MPN 4166171, is available in two designations: CNMG4312P and CNMG1204042P. It is a diamond indexable turning insert used for metal cutting. The manufacturer part number is 4166171, and it is supplied by 3G Electric as a global distributor.

Where to buy WIDIA Diamond Turning Insert CNMG1204042P worldwide?

You can source the WIDIA Diamond Turning Insert CNMG1204042P worldwide through 3G Electric. As a global industrial equipment distributor established in 1990, 3G Electric handles full logistics, customs clearance, and delivery to any international destination, ensuring reliable supply for your operations.

How to select the correct WIDIA diamond turning insert for your lathe?

To select the correct WIDIA diamond turning insert, match the insert designation (CNMG4312P or CNMG1204042P) to your tool holder's pocket size and geometry. Consider material type, cutting speed, and feed rate. Consult the manufacturer's application guide for optimal performance. 3G Electric can assist with sourcing the correct insert.

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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