WIDIA Diamond Turning Insert: CNMG543RH
The WIDIA Diamond Turning Insert, model CNMG543RH / CNMG160612RH (MPN 4171508), is a diamond indexable turning insert designed for machining operations. It is available in two size designations: CNMG543RH and…
SKU 3G-OTH-254382
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Product Description
The WIDIA Diamond Turning Insert, model CNMG543RH / CNMG160612RH (MPN 4171508), is a diamond indexable turning insert designed for machining operations. It is available in two size designations: CNMG543RH and CNMG160612RH.
Frequently Asked Questions
What is the WIDIA CNMG543RH diamond turning insert used for?
The WIDIA CNMG543RH / CNMG160612RH diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive workpieces. It delivers long tool life and consistent surface finish in turning, facing, and boring operations across general engineering and automotive applications.
What are the specifications of the WIDIA 4171508 turning insert?
The WIDIA diamond turning insert MPN 4171508 is available in two size designations: CNMG543RH and CNMG160612RH. It is an indexable insert with a diamond cutting edge, designed for use in turning holders that accept CNMG-style inserts. Refer to the manufacturer's catalog for exact geometry and grade details.
Where to buy WIDIA diamond turning inserts worldwide?
3G Electric supplies WIDIA diamond turning inserts, including the CNMG543RH / CNMG160612RH (MPN 4171508), to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on your required quantity.
How to select the correct WIDIA CNMG insert for my lathe?
To select the correct WIDIA CNMG insert, match the insert size designation (CNMG543RH or CNMG160612RH) to your tool holder's pocket and clamping system. Confirm the insert's nose radius, chipbreaker, and grade suit your workpiece material and cutting conditions. Consult WIDIA's application guide for feed and speed recommendations.
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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.















