WIDIA Square Turning Insert: SNMG643RH
The WIDIA Square Turning Insert, model SNMG643RH/SNMG190612RH (MPN 4171540), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available under SKU 433T07 and is…
SKU 3G-OTH-229144
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Product Description
The WIDIA Square Turning Insert, model SNMG643RH/SNMG190612RH (MPN 4171540), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available under SKU 433T07 and is manufactured by WIDIA.
Frequently Asked Questions
What is the WIDIA SNMG643RH square turning insert used for?
The WIDIA SNMG643RH/SNMG190612RH square turning insert is used for metal-cutting operations such as turning, facing, and profiling on lathes. Its square shape provides four cutting edges, making it suitable for general-purpose machining of steel, stainless steel, and cast iron in industrial manufacturing environments.
What are the specifications of the WIDIA SNMG190612RH turning insert?
The WIDIA SNMG190612RH turning insert has a square (S) shape, model SNMG643RH/SNMG190612RH, with manufacturer part number 4171540. It is an indexable insert designed for metal cutting. Key specs include the insert size designation SNMG190612RH, which corresponds to common turning applications. For detailed dimensions, consult WIDIA technical data.
Where to buy WIDIA SNMG643RH turning inserts worldwide?
You can source WIDIA SNMG643RH/SNMG190612RH turning 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. 3G Electric supplies genuine WIDIA inserts for metal-cutting operations.
How to select the correct WIDIA square turning insert for your lathe?
To select the correct WIDIA square turning insert, match the insert size (e.g., SNMG643RH/SNMG190612RH) to your tool holder's pocket and your workpiece material. Consider insert grade for hardness and cutting speed. For the SNMG190612RH, ensure your lathe accepts square inserts with a 19.05 mm inscribed circle. Consult WIDIA's application guide for optimal results.
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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.















