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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 4166172), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 4166172 and is manufactured…

SKU 3G-OTH-254955

Brand
WIDIA
Item
Diamond Turning Insert: CNMG4312P
Category
Diamond Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA
Manufacturer Part Number
4166172

Technical Documents

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

Product Description

The WIDIA Diamond Turning Insert, model CNMG4312P / CNMG1204042P (MPN 4166172), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 4166172 and is manufactured by WIDIA.

Frequently Asked Questions

What is the WIDIA CNMG4312P diamond turning insert used for?

The WIDIA CNMG4312P (also known as CNMG1204042P, MPN 4166172) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive workpieces. It is commonly applied in automotive, aerospace, and general metalworking industries where high surface finish and tool life are required.

What are the specifications of the WIDIA CNMG4312P turning insert?

The WIDIA diamond turning insert is identified by model CNMG4312P (equivalent to CNMG1204042P) with manufacturer part number 4166172 and SKU 4166172. It is a diamond indexable insert designed for turning operations. For detailed geometry and grade specifications, consult the WIDIA technical documentation.

Where to buy WIDIA diamond turning inserts worldwide?

WIDIA diamond turning inserts, including model CNMG4312P (MPN 4166172), are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to select the correct WIDIA diamond turning insert for machining?

To select the correct WIDIA diamond turning insert, match the insert geometry (e.g., CNMG4312P) to your workpiece material and operation. Diamond inserts are ideal for non-ferrous and abrasive materials. Consider insert size, nose radius, and grade as per WIDIA recommendations. For application-specific advice, consult a machining specialist.

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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WIDIA Diamond Turning Insert: CNMG4312P, CNMG1204042P (MPN 4166244)
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