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TUNGALOY Round Milling Insert: RCMT1204EN-NMJ AH120 (MPN 5812595) - Round (R) Indexable Milling Inserts
TUNGALOYRound (R) Indexable Milling Inserts

TUNGALOY Round Milling Insert: RCMT1204EN-NMJ AH120 (MPN 5812595)

SKU 3G-OTH-269427

Brand
TUNGALOY
Item
Round Milling Insert: RCMT1204EN-NMJ AH120
Category
Round (R) Indexable Milling Inserts
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Technical Specifications

TUNGALOY
Manufacturer Part Number
5812595
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TUNGALOY Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is TUNGALOY RCMT1204EN-NMJ AH120 round milling insert used for?

This TUNGALOY round milling insert is used for general-purpose milling operations, including profiling, slotting, and contouring in steel, stainless steel, and cast iron. Its round geometry reduces cutting forces and improves surface finish, making it suitable for roughing and semi-finishing in industrial machining applications.

What are the specifications of TUNGALOY RCMT1204EN-NMJ AH120?

The TUNGALOY RCMT1204EN-NMJ AH120 is a round indexable milling insert with manufacturer part number 5812595. It features a NMJ chipbreaker and AH120 grade for wear resistance. The insert size is RCMT1204EN, indicating a 12 mm diameter and 4.76 mm thickness, designed for secure clamping in compatible tool holders.

Where to buy TUNGALOY RCMT1204EN-NMJ AH120 worldwide?

3G Electric supplies TUNGALOY RCMT1204EN-NMJ AH120 round milling inserts 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 insert, available to order through our sourcing network.

How to select the correct TUNGALOY round milling insert for your application?

Select the TUNGALOY RCMT1204EN-NMJ AH120 for general milling of steels and cast irons where round inserts provide strength and chip control. Match the insert size to your cutter body’s pocket dimensions and ensure the grade suits your material hardness. Consult TUNGALOY’s technical data for feed and speed recommendations.

Used in

Common applications for TUNGALOY
Automotive engine block machining — Tungaloy DNMG110408-TM turning inserts for cylinder bore finishing
Aerospace component manufacturing — Tungaloy CCGT 21.51 AL KS05F diamond inserts for aluminum alloy turning
General engineering — Tungaloy CNMG120412-TSF inserts for steel shaft roughing and finishing
Mold and die making — Tungaloy WPMW06X415ZPR AH140 trigon milling inserts for cavity profiling
Slotting operations in heavy equipment — Tungaloy exchangeable slotting cutter (MPN 6859487) for keyway cutting
High-speed machining of cast iron — Tungaloy XXMU08T204PR-MJ AH120 specialty milling inserts for face milling

TUNGALOY Products

3G Electric supplies TUNGALOY 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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