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WIDIA Round Milling Insert: RNPJ1204M0SMH (MPN 5476635) - Round (R) Indexable Milling Inserts
WIDIARound (R) Indexable Milling Inserts

WIDIA Round Milling Insert: RNPJ1204M0SMH (MPN 5476635)

SKU 3G-OTH-269664

Brand
WIDIA
Item
Round Milling Insert: RNPJ1204M0SMH
Category
Round (R) Indexable Milling Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
5476635
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WIDIA Round Milling Insert RNPJ1204M0SMH used for?

This WIDIA round milling insert is designed for high-feed milling operations in metalworking. It is commonly used for roughing and semi-finishing on steel, stainless steel, and cast iron workpieces. The round geometry provides smooth cutting action and reduced vibration, making it suitable for machining complex contours and large surface areas.

What are the specifications of the WIDIA RNPJ1204M0SMH insert?

The WIDIA RNPJ1204M0SMH is a round indexable milling insert with manufacturer part number 5476635. It features a 12 mm diameter and 4 mm thickness, with a SMH grade for steel and stainless steel applications. The insert has a molded chipbreaker for effective chip control during machining.

Where to buy WIDIA round milling inserts in worldwide?

You can source WIDIA round milling inserts like the RNPJ1204M0SMH through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this WIDIA insert.

How to select the correct WIDIA milling insert for your application?

Selecting the right WIDIA insert involves matching the insert geometry, grade, and size to your workpiece material and machining conditions. For steel and stainless steel, the RNPJ1204M0SMH with SMH grade is suitable. Consider cutting speed, feed rate, and depth of cut per WIDIA recommendations. 3G Electric can help source the correct insert for your needs.

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 milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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