WIDIA Square Turning Insert: SNMG643UR
The WIDIA Square Turning Insert, model SNMG643UR / SNMG190612UR (MPN 5512538), is a square (S) indexable turning insert. It is available in two designations: SNMG643UR and SNMG190612UR.
SKU 3G-OTH-229635
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Product Description
The WIDIA Square Turning Insert, model SNMG643UR / SNMG190612UR (MPN 5512538), is a square (S) indexable turning insert. It is available in two designations: SNMG643UR and SNMG190612UR.
Frequently Asked Questions
What is the WIDIA SNMG643UR / SNMG190612UR turning insert used for?
The WIDIA Square Turning Insert SNMG643UR / SNMG190612UR is used for general turning, facing, and profiling operations on metal workpieces. It is suitable for medium to heavy roughing cuts in steel, stainless steel, and cast iron. This indexable insert provides four cutting edges for cost-effective machining.
What are the specifications of the WIDIA SNMG643UR / SNMG190612UR insert?
This WIDIA insert has a square (S) shape with designation SNMG643UR or SNMG190612UR. The manufacturer part number is 5512538. It is an indexable turning insert designed for use with compatible tool holders. For detailed dimensions and grade, consult the WIDIA technical catalog.
Where to buy WIDIA SNMG643UR / SNMG190612UR inserts worldwide?
You can order the WIDIA SNMG643UR / SNMG190612UR insert from 3G Electric, a global industrial equipment distributor. We source and deliver this WIDIA insert worldwide, handling full logistics and customs clearance. Contact us for availability and lead time to your location.
How to select the correct WIDIA turning insert for your application?
To select the correct WIDIA turning insert, match the insert shape (square S), size (SNMG643UR or SNMG190612UR), and grade to your workpiece material and cutting conditions. Consider depth of cut, feed rate, and required surface finish. Consult WIDIA's application guide or contact 3G Electric for assistance.
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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.















