WIDIA Diamond Turning Insert: CNMG644MR
The WIDIA Diamond Turning Insert, model CNMG644MR/CNMG190616MR (MPN 4171138), is a diamond indexable turning insert designed for precision machining. This product is available in two size variants: CNMG644MR and…
SKU 3G-OTH-259887
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Product Description
The WIDIA Diamond Turning Insert, model CNMG644MR/CNMG190616MR (MPN 4171138), is a diamond indexable turning insert designed for precision machining. This product is available in two size variants: CNMG644MR and CNMG190616MR.
Frequently Asked Questions
What is the WIDIA Diamond Turning Insert CNMG644MR used for?
The WIDIA Diamond Turning Insert CNMG644MR is used for precision machining of non-ferrous materials, such as aluminum alloys and composites. Its diamond geometry provides superior surface finish and tool life in turning operations. This insert is ideal for automotive, aerospace, and general manufacturing applications where tight tolerances are required.
What are the specifications of the WIDIA CNMG190616MR insert?
The WIDIA CNMG190616MR insert is a diamond indexable turning insert with a CNMG190616MR geometry. It is part of the CNMG644MR/CNMG190616MR series, MPN 4171138. This insert is designed for precision turning and is available in two size variants. For detailed dimensional data, consult the manufacturer's technical documentation.
Where to buy WIDIA diamond turning inserts worldwide?
You can source WIDIA diamond turning inserts, including the CNMG644MR/CNMG190616MR, worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on this WIDIA insert.
How to select the right WIDIA turning insert for my application?
To select the right WIDIA turning insert, match the insert geometry (e.g., CNMG644MR or CNMG190616MR) to your material and operation. Diamond inserts excel on non-ferrous materials. Consider your required surface finish, depth of cut, and feed rate. For best results, consult WIDIA's application guide 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.















