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

SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-18 06 12M-MM 1040 - Rectangle (L) Indexable Milling Inserts
SANDVIK COROMANTRectangle (L) Indexable Milling Inserts

SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-18 06 12M-MM 1040

SKU 3G-OTH-201745

Brand
SANDVIK COROMANT
Item
Milling Insert, Medium, Rectangle, 390: R390-18 06 12M-MM 1040
Category
Rectangle (L) Indexable Milling Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
R390-18 06 12M-MM 1040
View Full Spec Sheet

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

Frequently Asked Questions

What is the SANDVIK COROMANT R390-18 06 12M-MM 1040 milling insert used for?

This SANDVIK COROMANT milling insert is used for medium-duty face and shoulder milling in steel and cast iron. Its rectangular shape and 390-series geometry provide stable cutting action in industrial machining applications.

What are the specifications of the SANDVIK COROMANT R390-18 06 12M-MM 1040?

The SANDVIK COROMANT R390-18 06 12M-MM 1040 is a rectangular indexable milling insert with manufacturer part number R390-18 06 12M-MM 1040. It is designed for medium machining and fits the 390-series cutter bodies.

Where to buy SANDVIK COROMANT R390-18 06 12M-MM 1040 worldwide?

You can source the SANDVIK COROMANT R390-18 06 12M-MM 1040 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations.

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

Select the insert based on workpiece material, cutting depth, and finish requirements. The R390-18 06 12M-MM 1040 is suited for medium machining of steel and cast iron. Always match the insert grade and geometry to your cutter body and application.

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

Similar products

Matched by specification & description
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-18 06 12M-MM 2030
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-18 06 12M-MM 2030
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-MM 2040
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-MM 2040
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 530
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 530
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 4230
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 4230
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-18 06 12M-PM 1130
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-18 06 12M-PM 1130
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 1010
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-17 04 08M-PM 1010

More from SANDVIK COROMANT

View all SANDVIK COROMANT parts
SANDVIK COROMANT Milling Insert, Finishing, Rectangle, R390: R390-18 06 16H-PL 1130
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Finishing, Rectangle, R390: R390-18 06 16H-PL 1130
SANDVIK COROMANT Milling Insert, Finishing, Rectangle, R390: R390-11 T3 08E-PL 1130
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Finishing, Rectangle, R390: R390-11 T3 08E-PL 1130
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-18 06 12M-PMR 1130
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-18 06 12M-PMR 1130
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-MM 2030
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-MM 2030
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-PM 4220
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 390: R390-11 T3 08M-PM 4220
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-17 04 08M-PM 1130
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-17 04 08M-PM 1130
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 331.1A: N331.1A-14 50 08M-KM3330 (MPN N331.1A-04 35 05M-KM3330)
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, 331.1A: N331.1A-14 50 08M-KM3330 (MPN N331.1A-04 35 05M-KM3330)
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-17 04 08M-PM 4340
SANDVIK COROMANT
SANDVIK COROMANT Milling Insert, Medium, Rectangle, R390: R390-17 04 08M-PM 4340