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SANDVIK COROMANT RCKT 12 04 M0-PM 4340 Round Indexable Milling Insert - Round (R) Indexable Milling Inserts
SANDVIK COROMANTRound (R) Indexable Milling Inserts

SANDVIK COROMANT RCKT 12 04 M0-PM 4340 Round Indexable Milling Insert

SANDVIK COROMANT Round (R) Indexable Milling Inserts.

SKU 3G-OTH-269693

Also listed as: RCKT1204M0PM4340 · RCKT 12 04 M0 PM 4340 · RCKT-12-04-M0-PM-4340

Brand
SANDVIK COROMANT
Item
RCKT 12 04 M0-PM 4340 Round Indexable Milling Insert
Part Number
RCKT 12 04 M0-PM 4340
Category
Round (R) Indexable Milling Inserts
Available to Order
Also known as:RCKT 12 04 M0-PM 4340SANDVIK COROMANT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
RCKT 12 04 M0-PM 4340

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

Product Description

SANDVIK COROMANT Round (R) Indexable Milling Inserts.

Frequently Asked Questions

What is the SANDVIK COROMANT RCKT 12 04 M0-PM 4340 milling insert used for?

This round indexable milling insert is designed for medium machining of steel and cast iron. It is commonly used in face milling, shoulder milling, and profiling operations on CNC milling machines. The RCKT geometry provides good chip control and edge security in general engineering applications.

What are the specifications of the SANDVIK COROMANT RCKT 12 04 M0-PM 4340?

The insert has a round shape (R) with an inscribed circle diameter of 12 mm and a thickness of 4 mm. It features the RCKT geometry with a PM chipbreaker and grade 4340 for steel machining. The manufacturer part number is RCKT 12 04 M0-PM 4340.

Where to buy SANDVIK COROMANT RCKT 12 04 M0-PM 4340 worldwide?

3G Electric supplies this SANDVIK COROMANT milling insert worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver genuine SANDVIK COROMANT inserts to any country.

How to select the correct SANDVIK COROMANT milling insert for steel?

Select the insert geometry based on your operation: round (R) inserts are ideal for profiling and roughing. Match the grade to the workpiece material—grade 4340 is optimized for steel. Ensure the insert size (12 mm) fits your cutter body. Consult SANDVIK COROMANT's technical guides for feed and speed recommendations.

Used in

Common applications for SANDVIK COROMANT
General machining — N151.2-250-5E 1125 parting and grooving insert for steel, stainless steel, and cast iron on CNC lathes.
Automotive component production — N123K2-0635-0003-GM 4325 carbide insert for medium machining, grooving, and turning in high-volume turning centers.
Aerospace part manufacturing — 328R13-400 VM-TH 1025 threading insert for precision internal and external thread cutting on CNC lathes.
Energy equipment fabrication — TLG-2047R 1125 grooving insert for external and internal grooving and face grooving in turning centers.
Small-part machining — N151.2-300-5E 1125 parting and grooving insert for automatic screw machines producing consistent groove dimensions.
Maintenance and repair — QD-NF-0250-0001-CO 1145 cut-off and grooving insert for clean part separation on CNC lathes and turning centers.
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SANDVIK COROMANT Products

3G Electric supplies SANDVIK COROMANT 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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