WIDIA Square Turning Insert: SNMG431UF
The WIDIA Square Turning Insert, model SNMG431UF (also designated SNMG120404UF, MPN 5645610), is a square (S) indexable turning insert. It is available in two specification variants: SNMG431UF and SNMG120404UF.
SKU 3G-OTH-229619
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Product Description
The WIDIA Square Turning Insert, model SNMG431UF (also designated SNMG120404UF, MPN 5645610), is a square (S) indexable turning insert. It is available in two specification variants: SNMG431UF and SNMG120404UF.
Frequently Asked Questions
What is the WIDIA SNMG431UF square turning insert used for?
The WIDIA SNMG431UF (also SNMG120404UF) is a square indexable turning insert for general-purpose turning, facing, and profiling on lathes. It is commonly used in metalworking industries such as automotive, aerospace, and general machining for cutting steel, stainless steel, and cast iron.
What are the specifications of the WIDIA SNMG120404UF turning insert?
The WIDIA SNMG120404UF turning insert has a square (S) shape, with an inscribed circle of 12.7 mm and thickness of 4.76 mm. It uses a UF chipbreaker for medium finishing. The MPN is 5645610, and it is also designated as SNMG431UF. Both designations refer to the same insert.
Where to buy WIDIA SNMG431UF turning inserts worldwide?
You can source WIDIA SNMG431UF (SNMG120404UF) turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct WIDIA square turning insert for my lathe?
To select the correct WIDIA square turning insert, match the insert size (SNMG431UF or SNMG120404UF) to your tool holder's pocket. Verify the inscribed circle (12.7 mm), thickness (4.76 mm), and chipbreaker (UF) suit your material and finish requirements. Consult WIDIA's catalog for grade recommendations.
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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.















