EXW Singapore — collect or forward from our Singapore office.

3G Electric
WIDIA WNMG4312P / WNMG0804042P Trigon (W) Indexable Turning Insert - Trigon (W) Indexable Turning Inserts
WIDIATrigon (W) Indexable Turning Inserts

WIDIA WNMG4312P / WNMG0804042P Trigon (W) Indexable Turning Insert

The WIDIA Turning Insert: WNMG4312P, WNMG0804042P is a Trigon (W) indexable turning insert from WIDIA, available under SKU 4166295 and Manufacturer Part Number 4166295. It is offered in two specifications: WNMG4312P…

SKU 3G-OTH-204709

Brand
WIDIA
Item
WNMG4312P / WNMG0804042P Trigon
Part Number
4166295
Category
Trigon (W) Indexable Turning Inserts
Available to Order
Also known as:4166295WIDIA
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIDIA
Manufacturer Part Number
4166295
Model
WNMG4312P / WNMG0804042P

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIDIA Turning Insert: WNMG4312P, WNMG0804042P is a Trigon (W) indexable turning insert from WIDIA, available under SKU 4166295 and Manufacturer Part Number 4166295. It is offered in two specifications: WNMG4312P and WNMG0804042P.

Frequently Asked Questions

What is the WIDIA WNMG4312P turning insert used for?

The WIDIA WNMG4312P is a Trigon (W) indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is commonly used in automotive, oil and gas, and general machining industries where reliable chip control and edge strength are required.

What are the specifications of the WIDIA WNMG0804042P insert?

The WIDIA WNMG0804042P is a Trigon (W) indexable turning insert with an 80° diamond shape, 4.76 mm thickness, and 4.76 mm nose radius. It is the metric equivalent of the WNMG4312P. Both variants share the same manufacturer part number 4166295 and are supplied by 3G Electric.

Where to buy WIDIA turning inserts worldwide?

You can source WIDIA turning inserts, including the WNMG4312P and WNMG0804042P, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the right WIDIA turning insert for your application?

Selecting the correct WIDIA turning insert involves matching the insert geometry (Trigon W), grade, and chipbreaker to your workpiece material and operation. For general steel turning, the WNMG4312P offers a balanced combination of strength and chip control. Always verify the insert size, nose radius, and clamping system compatibility with your tool holder.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
Not sure this is the right part? Photo-identify it→

WIDIA Products

3G Electric supplies WIDIA trigon (w) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WIDIA

View all WIDIA parts →
Trigon (W) indexable turning insert for general-purpose turning, facing, and profiling. Suitable for machining steel, stainless steel, and cast iron in medium-duty operations. Supplied under designations WNMG332UR and WNMG060408UR
WIDIA
Trigon (W) indexable turning insert for general-purpose turning, facing, and profiling. Suitable for machining steel, stainless steel, and cast iron in medium-duty operations. Supplied under designations WNMG332UR and WNMG060408UR
Trigon (W) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. Available as part numbers WPMT3252FP and WPMT06T308FP
WIDIA
Trigon (W) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. Available as part numbers WPMT3252FP and WPMT06T308FP

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first