WIDIA Diamond Turning Insert: CNMG644RH
The WIDIA Diamond Turning Insert, model CNMG644RH (also referenced as CNMG190616RH, MPN 4170987), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433P06…
SKU 3G-OTH-259401
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Product Description
The WIDIA Diamond Turning Insert, model CNMG644RH (also referenced as CNMG190616RH, MPN 4170987), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433P06 and is manufactured by WIDIA.
Frequently Asked Questions
What is the WIDIA CNMG644RH diamond turning insert used for?
The WIDIA CNMG644RH (also CNMG190616RH, MPN 4170987) is a diamond indexable turning insert for machining operations. It is used in metalworking to shape and finish workpieces on lathes, providing wear resistance and precision across industrial applications.
What are the specifications of the WIDIA CNMG644RH insert?
The WIDIA diamond turning insert is referenced as CNMG644RH and CNMG190616RH, with manufacturer part number 4170987. It is an indexable insert designed for turning operations. For detailed geometry and grade data, consult WIDIA technical documentation.
Where to buy WIDIA CNMG644RH diamond turning inserts worldwide?
3G Electric supplies WIDIA CNMG644RH (MPN 4170987) diamond turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.
How to select the correct WIDIA turning insert for my application?
To select the correct WIDIA turning insert, match the insert geometry (e.g., CNMG644RH) to your workpiece material and operation. Consider insert grade, nose radius, and chipbreaker design. Consult WIDIA's application guides or contact 3G Electric for sourcing assistance.
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3G Electric supplies WIDIA diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















