WIDIA Square Turning Insert: SNMG432UR
The WIDIA Square Turning Insert, model SNMG432UR/SNMG120408UR (MPN 4169989), is a square (S) indexable turning insert designed for metal-cutting operations. This insert is available in two size designations…
SKU 3G-OTH-228979
Need installation or engineering help?
Ask a question
Product Description
The WIDIA Square Turning Insert, model SNMG432UR/SNMG120408UR (MPN 4169989), is a square (S) indexable turning insert designed for metal-cutting operations. This insert is available in two size designations: SNMG432UR and SNMG120408UR.
Frequently Asked Questions
What is the WIDIA SNMG432UR square turning insert used for?
The WIDIA SNMG432UR/SNMG120408UR square turning insert is used for general-purpose metal-cutting operations such as turning, facing, and profiling on lathes. It suits a wide range of materials including steel, stainless steel, and cast iron in industrial machining applications.
What are the specifications of the WIDIA 4169989 turning insert?
The WIDIA 4169989 turning insert is a square (S) indexable insert with two size designations: SNMG432UR and SNMG120408UR. It is designed for metal-cutting and is commonly used in turning operations. 3G Electric supplies this genuine WIDIA insert worldwide.
Where to buy WIDIA SNMG120408UR inserts worldwide?
3G Electric supplies genuine WIDIA SNMG120408UR (MPN 4169989) square turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.
How to select the correct WIDIA turning insert for my lathe?
To select the correct WIDIA turning insert, match the insert shape (square S), size designation (SNMG432UR or SNMG120408UR), and grade to your workpiece material and operation. Consult your toolholder specifications and machining parameters. 3G Electric can help source the right insert.
Used in
Common applications for WIDIAWIDIA Products
3G Electric supplies WIDIA square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














