WALTER Indexable Thread Turning Insert: CNMG543-NRS
The WALTER Indexable Thread Turning Insert, model CNMG543-NRS / CNMG160612-NRS (MPN 5907880), is a machining tool designed for thread turning operations. It is available in two size designations: CNMG543-NRS and…
SKU 3G-OTH-401967
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Product Description
The WALTER Indexable Thread Turning Insert, model CNMG543-NRS / CNMG160612-NRS (MPN 5907880), is a machining tool designed for thread turning operations. It is available in two size designations: CNMG543-NRS and CNMG160612-NRS.
Frequently Asked Questions
What is the WALTER CNMG543-NRS / CNMG160612-NRS insert used for?
The WALTER indexable thread turning insert is used for precision thread cutting on lathes and CNC machines. It is suitable for producing internal and external threads in steel, stainless steel, and cast iron workpieces in general machining and automotive applications.
What are the specifications of the WALTER CNMG543-NRS / CNMG160612-NRS insert?
The insert is available in two size designations: CNMG543-NRS and CNMG160612-NRS. The manufacturer part number is 5907880. It is an indexable carbide insert designed for thread turning, with a negative rake geometry and a chipbreaker suitable for medium machining conditions.
Where to buy WALTER thread turning inserts worldwide?
You can source the WALTER CNMG543-NRS / CNMG160612-NRS insert through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct WALTER thread turning insert for a job?
Select the insert based on thread pitch, workpiece material, and machine compatibility. The CNMG543-NRS and CNMG160612-NRS designations indicate size and geometry. For steel or stainless steel, use a grade with appropriate coating. Always match the insert to the toolholder's pocket and clamping system.
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3G Electric supplies WALTER machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















