We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SANDVIK COROMANT Turning Insert: TCMT 11 03 04-MM 1125 (MPN TCMT 221-MM 1125) - Triangle (T) Indexable Turning Inserts
SANDVIK COROMANTTriangle (T) Indexable Turning Inserts

SANDVIK COROMANT Turning Insert: TCMT 11 03 04-MM 1125 (MPN TCMT 221-MM 1125)

SANDVIK COROMANT Triangle (T) Indexable Turning Inserts.

SKU 3G-OTH-323038

Also listed as: TCMT221MM1125 · TCMT 221 MM 1125 · TCMT-221-MM-1125

Brand
SANDVIK COROMANT
Item
Turning Insert: TCMT 11 03 04-MM 1125
Category
Triangle (T) Indexable Turning 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
TCMT 221-MM 1125

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 Triangle (T) Indexable Turning Inserts.

Frequently Asked Questions

What is the SANDVIK COROMANT TCMT 11 03 04-MM 1125 turning insert used for?

This SANDVIK COROMANT turning insert is used for general turning operations on steel and cast iron workpieces. Its TCMT geometry with a 11 03 04 size and MM chipbreaker is designed for medium machining, providing good chip control and surface finish in lathe applications.

What are the specifications of the SANDVIK COROMANT TCMT 221-MM 1125 insert?

The insert is a triangle (T) indexable turning insert with designation TCMT 11 03 04-MM 1125, also listed as MPN TCMT 221-MM 1125. It features a 1125 grade for steel turning and an MM chipbreaker for medium cutting conditions. The insert size is 11 03 04 (IC 11 mm, thickness 3.97 mm, nose radius 0.4 mm).

Where to buy SANDVIK COROMANT turning inserts in worldwide?

You can source SANDVIK COROMANT turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the TCMT 11 03 04-MM 1125 insert.

How to select the correct SANDVIK COROMANT turning insert for steel machining?

Select the insert based on workpiece material, cutting conditions, and operation. For steel turning, the 1125 grade offers good wear resistance. The TCMT geometry with MM chipbreaker suits medium machining. Ensure the insert size (11 03 04) matches your tool holder. Consult SANDVIK COROMANT's technical documentation for specific parameters.

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 triangle (t) indexable turning 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
SANDVIK COROMANT Turning Insert: TCMT 11 03 08-MM 1125 (MPN TCMT 222-MM 1125)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 11 03 08-MM 1125 (MPN TCMT 222-MM 1125)
SANDVIK COROMANT Turning Insert: TCMT 11 03 04-PF 5015 (MPN TCMT 221-PF 5015)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 11 03 04-PF 5015 (MPN TCMT 221-PF 5015)
SANDVIK COROMANT Turning Insert: TCMT 06 T1 02-MF 1125 (MPN TCMT 1.2(1.2)0-MF 1125)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 06 T1 02-MF 1125 (MPN TCMT 1.2(1.2)0-MF 1125)
SANDVIK COROMANT Turning Insert: TCMT 16 T3 04-MF 1125 (MPN TCMT 3(2.5)1-MF 1125)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 16 T3 04-MF 1125 (MPN TCMT 3(2.5)1-MF 1125)
SANDVIK COROMANT Turning Insert: TCMT 16 T3 04-KF 3005 (MPN TCMT 3(2.5)1-KF 3005)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 16 T3 04-KF 3005 (MPN TCMT 3(2.5)1-KF 3005)
SANDVIK COROMANT Turning Insert: TCMT 16 T3 08-MM 1115 (MPN TCMT 3(2.5)2-MM 1115)
SANDVIK COROMANT
SANDVIK COROMANT Turning Insert: TCMT 16 T3 08-MM 1115 (MPN TCMT 3(2.5)2-MM 1115)

More from SANDVIK COROMANT

View all SANDVIK COROMANT parts
Triangle-shaped indexable turning insert with negative basic shape, grade 1125 CVD-coated carbide. Designed for medium machining of steel and cast iron in general turning operations. Provides chip control and surface finish consistency in lathe applications
SANDVIK COROMANT
Triangle-shaped indexable turning insert with negative basic shape, grade 1125 CVD-coated carbide. Designed for medium machining of steel and cast iron in general turning operations. Provides chip control and surface finish consistency in lathe applications
Triangle (T) indexable turning insert with MF geometry for finish turning of steel and stainless steel. Grade 1125 provides low cutting forces and effective chip control. Suitable for general machining applications
SANDVIK COROMANT
Triangle (T) indexable turning insert with MF geometry for finish turning of steel and stainless steel. Grade 1125 provides low cutting forces and effective chip control. Suitable for general machining applications
Triangle (T) indexable turning insert for light to medium finishing cuts on metal workpieces. Provides chip control and surface finish in general turning operations. Manufacturer part number TCMT 2(1.5)1-UM 1125
SANDVIK COROMANT
Triangle (T) indexable turning insert for light to medium finishing cuts on metal workpieces. Provides chip control and surface finish in general turning operations. Manufacturer part number TCMT 2(1.5)1-UM 1125
Triangle (T) indexable turning insert with TCMT geometry, 06 size, T1 tolerance, and 04 nose radius. Grade 1115 is optimized for medium-finishing cuts in steel, stainless steel, and cast iron. Used for precision turning operations on CNC lathes
SANDVIK COROMANT
Triangle (T) indexable turning insert with TCMT geometry, 06 size, T1 tolerance, and 04 nose radius. Grade 1115 is optimized for medium-finishing cuts in steel, stainless steel, and cast iron. Used for precision turning operations on CNC lathes
Triangle (T) indexable turning insert for finishing operations. Features PF geometry for low cutting forces and good surface finish. Suitable for light to medium finishing cuts on lathes. Part number TCMT 1.2(1.2)1-PF 1515
SANDVIK COROMANT
Triangle (T) indexable turning insert for finishing operations. Features PF geometry for low cutting forces and good surface finish. Suitable for light to medium finishing cuts on lathes. Part number TCMT 1.2(1.2)1-PF 1515
Triangle (T) indexable turning insert for medium-duty turning operations on steel and cast iron. The GC15 grade is a CVD-coated carbide providing wear resistance and edge security. Suitable for general machining applications in industries such as automotive, oil and gas, and heavy equipment
SANDVIK COROMANT
Triangle (T) indexable turning insert for medium-duty turning operations on steel and cast iron. The GC15 grade is a CVD-coated carbide providing wear resistance and edge security. Suitable for general machining applications in industries such as automotive, oil and gas, and heavy equipment
Triangle (T) indexable turning insert with designation TCMT 3(2.5)1-MM 1125, grade 1125. Designed for medium turning operations on steel and cast iron. Provides chip control and surface finish in general machining applications
SANDVIK COROMANT
Triangle (T) indexable turning insert with designation TCMT 3(2.5)1-MM 1125, grade 1125. Designed for medium turning operations on steel and cast iron. Provides chip control and surface finish in general machining applications
Triangle (T) indexable turning insert for finish turning of steel, stainless steel, and cast iron. Grade WK 1125 provides wear resistance in medium to light cutting operations. Inscribed circle 11 mm, thickness 02, corner radius 04R
SANDVIK COROMANT
Triangle (T) indexable turning insert for finish turning of steel, stainless steel, and cast iron. Grade WK 1125 provides wear resistance in medium to light cutting operations. Inscribed circle 11 mm, thickness 02, corner radius 04R