WIDIA RNMA120400 Round Indexable Turning Insert
WIDIA Round (R) Indexable Turning Inserts.
SKU 3G-OTH-301548
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Product Description
WIDIA Round (R) Indexable Turning Inserts.
Frequently Asked Questions
What is the WIDIA RNMA120400 turning insert used for?
The WIDIA RNMA120400 is a round indexable turning insert designed for roughing and finishing operations on steel, stainless steel, and cast iron. It is commonly used in general machining, automotive, and heavy equipment manufacturing where high material removal rates and surface finish are required.
What are the specifications of the WIDIA RNMA120400 insert?
The WIDIA RNMA120400 turning insert has the part number 4171639 and the ISO designation RNMA120400. It is a round (R) indexable insert with a 12 mm diameter and 4 mm thickness, suitable for medium to heavy cutting applications. Always verify dimensions with your toolholder.
Where to buy WIDIA RNMA120400 inserts worldwide?
3G Electric supplies the WIDIA RNMA120400 (MPN 4171639) to customers 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 on this round indexable turning insert.
How to select the correct WIDIA turning insert for your application?
Select the WIDIA RNMA120400 for round insert applications requiring high edge strength and chip control. Match the insert geometry to your workpiece material (steel, stainless, cast iron) and operation (roughing or finishing). Consult your toolholder manufacturer for compatibility with the RNMA120400 ISO designation.
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3G Electric supplies WIDIA round (r) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.