Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SANDVIK COROMANT R390-11 T3 08M-MM 2040 Rectangle Indexable Milling Insert - Rectangle (L) Indexable Milling Inserts
SANDVIK COROMANTRectangle (L) Indexable Milling Inserts

SANDVIK COROMANT R390-11 T3 08M-MM 2040 Rectangle Indexable Milling Insert

SANDVIK COROMANT Rectangle (L) Indexable Milling Inserts.

SKU 3G-OTH-201711

Also listed as: R39011T308MMM2040 · R390 11 T3 08M MM 2040 · R390-11-T3-08M-MM-2040

Brand
SANDVIK COROMANT
Item
R390-11 T3 08M-MM 2040 Rectangle Indexable Milling Insert
Category
Rectangle (L) Indexable Milling Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
R390-11 T3 08M-MM 2040

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

SANDVIK COROMANT Rectangle (L) Indexable Milling Inserts.

Frequently Asked Questions

What is the SANDVIK COROMANT R390-11 T3 08M-MM 2040 milling insert used for?

This SANDVIK COROMANT rectangle indexable milling insert is used for medium-duty milling operations in metalworking. It is designed for face and shoulder milling on steel, stainless steel, and cast iron, providing reliable chip control and surface finish in industrial machining applications.

What are the specifications of the SANDVIK COROMANT R390-11 T3 08M-MM 2040?

The SANDVIK COROMANT R390-11 T3 08M-MM 2040 is a rectangle indexable milling insert with manufacturer part number R390-11 T3 08M-MM 2040. It is classified as medium grade (MM) and is part of the 390 series, designed for use with compatible SANDVIK COROMANT milling cutters.

Where to buy SANDVIK COROMANT R390-11 T3 08M-MM 2040 worldwide?

You can source the SANDVIK COROMANT R390-11 T3 08M-MM 2040 milling insert through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the correct SANDVIK COROMANT milling insert for your operation?

Select the correct SANDVIK COROMANT milling insert by matching the insert geometry, grade, and size to your workpiece material and cutting conditions. For medium milling, the R390-11 T3 08M-MM 2040 suits steel and cast iron. Consult the SANDVIK COROMANT technical catalog for feed and speed recommendations.

Used in

Common applications for SANDVIK COROMANT
Automotive engine machining — Sandvik Coromant WNMG 432-QM 2025 turning inserts for steel crankshaft finishing
Aerospace component manufacturing — Sandvik Coromant R245-12 T3 E-KL H13A milling inserts for aluminum alloy pocketing
Oil and gas valve production — Sandvik Coromant 266RG-16NT01A080M 1135 threading inserts for external API thread cutting
General engineering job shops — Sandvik Coromant TCMT 1.8(1.5)0-KF H13A turning inserts for small-diameter stainless steel parts
Heavy equipment maintenance — Sandvik Coromant N123E2-0200-0002-GM 4325 grooving inserts for shaft keyway cutting
Hydraulic cylinder manufacturing — Sandvik Coromant 266RL-22AC01F040E 1020 threading inserts for internal metric threads in steel

SANDVIK COROMANT Products

3G Electric supplies SANDVIK COROMANT rectangle (l) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Rectangular indexable milling insert from the 390 series, designed for medium-duty machining. Suitable for face and shoulder milling operations on steel, stainless steel, and cast iron in general engineering and mold-making applications
SANDVIK COROMANT
Rectangular indexable milling insert from the 390 series, designed for medium-duty machining. Suitable for face and shoulder milling operations on steel, stainless steel, and cast iron in general engineering and mold-making applications
Rectangle indexable milling insert with medium geometry and grade 4230. Designed for face and shoulder milling operations on steel and cast iron. Suitable for general machining, mold making, and automotive component production
SANDVIK COROMANT
Rectangle indexable milling insert with medium geometry and grade 4230. Designed for face and shoulder milling operations on steel and cast iron. Suitable for general machining, mold making, and automotive component production
Rectangle (L) indexable milling insert with medium geometry and PM chipbreaker. Grade 1010 provides wear resistance for face and shoulder milling operations on steel and cast iron. Suitable for general machining, mold and die work, and automotive component manufacturing
SANDVIK COROMANT
Rectangle (L) indexable milling insert with medium geometry and PM chipbreaker. Grade 1010 provides wear resistance for face and shoulder milling operations on steel and cast iron. Suitable for general machining, mold and die work, and automotive component manufacturing
Rectangular indexable milling insert for medium-duty face and shoulder milling in steel and cast iron. Part of the 390-series, designed for stable cutting action in industrial machining applications
SANDVIK COROMANT
Rectangular indexable milling insert for medium-duty face and shoulder milling in steel and cast iron. Part of the 390-series, designed for stable cutting action in industrial machining applications
Rectangle indexable milling insert with medium cutting geometry (PM) and grade 1130. Designed for medium-duty milling operations on face mills and shoulder mills. Suitable for machining steel, stainless steel, and cast iron
SANDVIK COROMANT
Rectangle indexable milling insert with medium cutting geometry (PM) and grade 1130. Designed for medium-duty milling operations on face mills and shoulder mills. Suitable for machining steel, stainless steel, and cast iron
This rectangle indexable milling insert features a medium cutting geometry and grade 4330, designed for steel and cast iron. It is commonly used on face mills and shoulder mills for medium-duty milling operations, providing reliable chip control and surface finish
SANDVIK COROMANT
This rectangle indexable milling insert features a medium cutting geometry and grade 4330, designed for steel and cast iron. It is commonly used on face mills and shoulder mills for medium-duty milling operations, providing reliable chip control and surface finish

More from SANDVIK COROMANT

View all SANDVIK COROMANT parts →
Rectangle indexable milling insert for medium-duty face and shoulder milling. Designed for steel and cast iron workpieces, featuring a medium chip breaker geometry for reliable chip control and surface finish
SANDVIK COROMANT
Rectangle indexable milling insert for medium-duty face and shoulder milling. Designed for steel and cast iron workpieces, featuring a medium chip breaker geometry for reliable chip control and surface finish
Rectangular indexable milling insert with medium geometry (PM) and grade 4220. Designed for medium-duty face and shoulder milling in steel and cast iron. Fits 390 series cutter bodies for stable, medium-depth cuts
SANDVIK COROMANT
Rectangular indexable milling insert with medium geometry (PM) and grade 4220. Designed for medium-duty face and shoulder milling in steel and cast iron. Fits 390 series cutter bodies for stable, medium-depth cuts
Rectangular indexable milling insert with medium geometry (PM) and grade 1130, designed for general-purpose milling of steel and cast iron. Suitable for face and shoulder milling operations in industrial machining
SANDVIK COROMANT
Rectangular indexable milling insert with medium geometry (PM) and grade 1130, designed for general-purpose milling of steel and cast iron. Suitable for face and shoulder milling operations in industrial machining
Medium rectangular indexable milling insert from the 331.1A series. Designed for general-purpose face and shoulder milling operations in steel and cast iron. Suitable for industrial machining applications
SANDVIK COROMANT
Medium rectangular indexable milling insert from the 331.1A series. Designed for general-purpose face and shoulder milling operations in steel and cast iron. Suitable for industrial machining applications
Rectangular indexable milling insert with medium cutting geometry (PM) and grade 4340 carbide. Designed for face and shoulder milling operations in steel and cast iron. Suitable for general machining applications requiring reliable chip control and surface finish
SANDVIK COROMANT
Rectangular indexable milling insert with medium cutting geometry (PM) and grade 4340 carbide. Designed for face and shoulder milling operations in steel and cast iron. Suitable for general machining applications requiring reliable chip control and surface finish
This rectangle indexable milling insert is designed for medium-duty face and shoulder milling operations. It is suitable for machining steel and cast iron, providing effective chip control and surface finish. The insert features a PM chipbreaker geometry and is part of the 390 series
SANDVIK COROMANT
This rectangle indexable milling insert is designed for medium-duty face and shoulder milling operations. It is suitable for machining steel and cast iron, providing effective chip control and surface finish. The insert features a PM chipbreaker geometry and is part of the 390 series
Medium rectangular indexable milling insert for face and shoulder milling operations. Part of the 331.1A series with PM4230 grade for balanced wear resistance and toughness. Suitable for general machining of steel and cast iron
SANDVIK COROMANT
Medium rectangular indexable milling insert for face and shoulder milling operations. Part of the 331.1A series with PM4230 grade for balanced wear resistance and toughness. Suitable for general machining of steel and cast iron
Rectangle (L) indexable milling insert for medium-duty face and shoulder milling. Designed for use with R390-series cutter bodies on steel and cast iron workpieces. Features 24E geometry and PM chipbreaker for chip control and surface finish
SANDVIK COROMANT
Rectangle (L) indexable milling insert for medium-duty face and shoulder milling. Designed for use with R390-series cutter bodies on steel and cast iron workpieces. Features 24E geometry and PM chipbreaker for chip control and surface finish