We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

WIDIA Turning Insert: RNMA120400 (MPN 4171639). Key specifications — attr257836: RNMA120400. - Round (R) Indexable Turning Inserts
WIDIARound (R) Indexable Turning Inserts

WIDIA Turning Insert: RNMA120400 (MPN 4171639). Key specifications — attr257836: RNMA120400.

WIDIA Round (R) Indexable Turning Inserts.

SKU 3G-OTH-301548

Brand
WIDIA
Item
Turning Insert: RNMA120400
Category
Round (R) Indexable Turning Inserts
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA
Manufacturer Part Number
4171639

Technical Documents

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WIDIA Round (R) Indexable Turning Inserts.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

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.

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