Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
WIDIA CBN Negative Square Indexable Turning Insert - Square (S) Indexable Turning Inserts
WIDIA CBN NEGATIVESquare (S) Indexable Turning Inserts

WIDIA CBN Negative Square Indexable Turning Insert

The WIDIA CBN NEGATIVE INSERT: SNGA432S0425MT, SNGA120408S01025MT is a square (S) indexable turning insert from WIDIA, available as SKU 6904852 and MPN 6904852. It is supplied in two variants: SNGA432S0425MT and…

SKU 3G-OTH-228815

Brand
WIDIA CBN NEGATIVE
Item
Square Indexable Turning Insert
Part Number
6904852
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:6904852WIDIA CBN NEGATIVE
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WIDIA CBN NEGATIVE
Manufacturer Part Number
6904852

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

Product Description

The WIDIA CBN NEGATIVE INSERT: SNGA432S0425MT, SNGA120408S01025MT is a square (S) indexable turning insert from WIDIA, available as SKU 6904852 and MPN 6904852. It is supplied in two variants: SNGA432S0425MT and SNGA120408S01025MT.

Frequently Asked Questions

What is WIDIA CBN negative insert used for?

WIDIA CBN negative inserts are used for hard turning of ferrous materials, such as hardened steels and cast irons, in finishing and semi-finishing operations. They are ideal for applications requiring high wear resistance and surface finish, common in automotive and aerospace manufacturing.

What are the specifications of WIDIA CBN negative insert SNGA432S0425MT?

The WIDIA CBN negative insert SNGA432S0425MT is a square (S) indexable turning insert with a negative geometry. It is part of the SNGA series, designed for hard turning. The insert features a CBN (cubic boron nitride) cutting edge for high hardness and thermal stability.

Where to buy WIDIA CBN negative inserts worldwide?

You can source WIDIA CBN negative inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the SNGA432S0425MT and SNGA120408S01025MT variants.

How to select the right WIDIA CBN negative insert for hard turning?

Select the WIDIA CBN negative insert based on your workpiece material and finish requirements. The SNGA432S0425MT is suited for general hard turning, while the SNGA120408S01025MT offers a different edge geometry. Consult WIDIA's technical data for feed rates and depth of cut to optimize tool life.

Used in

Common applications for WIDIA CBN NEGATIVE
Automotive — Hard turning of transmission shafts and gears using WIDIA DNGA432S0425MT inserts for finishing.
Aerospace — Machining of hardened superalloy components with WIDIA VNGA332S0525MT inserts for profiling.
General engineering — Finishing of hardened steel dies and molds using WIDIA TNGA331S0425MT triangle inserts.
Bearing manufacturing — Hard turning of bearing races with WIDIA DNMA441S0420ST inserts for surface finish.
Hydraulics — Machining of hardened hydraulic cylinders using WIDIA DNGA431S0425MT inserts for precision turning.
Tool and die — Semi-finishing of hardened tool steels with WIDIA TNGA332S0425MT inserts for wear resistance.
Not sure this is the right part? Photo-identify it→

WIDIA CBN NEGATIVE Products

3G Electric supplies WIDIA CBN NEGATIVE square (s) 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 CBN NEGATIVE

View all WIDIA CBN NEGATIVE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first