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

SANDVIK COROMANT TPMR 321 2025 Triangle Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
SANDVIK COROMANTTriangle (T) Indexable Turning Inserts

SANDVIK COROMANT TPMR 321 2025 Triangle Indexable Turning Insert

SANDVIK COROMANT Triangle (T) Indexable Turning Inserts.

SKU 3G-OTH-322631

Also listed as: TPMR3212025 · TPMR-321-2025

Brand
SANDVIK COROMANT
Item
TPMR 321 2025 Triangle Indexable Turning Insert
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SANDVIK COROMANT
Manufacturer Part Number
TPMR 321 2025

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SANDVIK COROMANT TPMR 16 03 04 2025 turning insert used for?

This triangle (T) indexable turning insert is used for general turning operations on metal workpieces. It is designed for medium machining of steel, stainless steel, and cast iron in lathe applications, providing reliable chip control and edge strength.

What are the specifications of the SANDVIK COROMANT TPMR 321 2025 insert?

The insert has the designation TPMR 16 03 04 2025 (also listed as MPN TPMR 321 2025). It is a triangle-shaped indexable turning insert with a 16 mm inscribed circle, 3 mm thickness, and a 4 mm nose radius. The 2025 grade is optimized for steel turning.

Where to buy SANDVIK COROMANT turning inserts worldwide?

3G Electric supplies SANDVIK COROMANT TPMR 16 03 04 2025 inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.

How to select the correct SANDVIK COROMANT turning insert for my lathe?

Match the insert shape (triangle T), size (16 mm inscribed circle), thickness (3 mm), and nose radius (4 mm) to your tool holder pocket. The 2025 grade suits steel. For other materials, consult SANDVIK COROMANT's grade selector. 3G Electric can help source the right insert.

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
Triangle (T) indexable turning insert for finishing operations in lathes. Designed for light to medium machining of metals, providing a sharp cutting edge for smooth surface finishes. Grade 4325
SANDVIK COROMANT
Triangle (T) indexable turning insert for finishing operations in lathes. Designed for light to medium machining of metals, providing a sharp cutting edge for smooth surface finishes. Grade 4325
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Referenced as TPMN321 and TPMN160304. Suitable for use in CNC and manual lathes on metal workpieces
SUMITOMO
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Referenced as TPMN321 and TPMN160304. Suitable for use in CNC and manual lathes on metal workpieces
Triangle (T) shaped indexable turning insert for general turning operations on lathes. Suitable for machining steel, stainless steel, and cast iron in various manufacturing applications
SUMITOMO
Triangle (T) shaped indexable turning insert for general turning operations on lathes. Suitable for machining steel, stainless steel, and cast iron in various manufacturing applications
Triangle (T) indexable turning insert for metal-cutting operations. Used for turning, facing, and profiling on lathes. The AC5015S grade provides wear resistance for medium to finishing cuts
SUMITOMO
Triangle (T) indexable turning insert for metal-cutting operations. Used for turning, facing, and profiling on lathes. The AC5015S grade provides wear resistance for medium to finishing cuts
Triangle (T) indexable turning insert for general turning operations on metal workpieces. Commonly used in lathe applications for machining, automotive, and industrial manufacturing sectors
SUMITOMO
Triangle (T) indexable turning insert for general turning operations on metal workpieces. Commonly used in lathe applications for machining, automotive, and industrial manufacturing sectors
Triangle (T) indexable turning insert with 60° shape for strong cutting edges. Suitable for general turning, facing, and profiling operations on steel, stainless steel, and cast iron in medium to rough machining applications
SUMITOMO
Triangle (T) indexable turning insert with 60° shape for strong cutting edges. Suitable for general turning, facing, and profiling operations on steel, stainless steel, and cast iron in medium to rough machining applications

More from SANDVIK COROMANT

View all SANDVIK COROMANT parts
Triangle (T) indexable turning insert for medium-finishing operations. Used for turning, facing, and profiling on steel and stainless steel workpieces. Grade 2025 provides reliable chip control and surface finish
SANDVIK COROMANT
Triangle (T) indexable turning insert for medium-finishing operations. Used for turning, facing, and profiling on steel and stainless steel workpieces. Grade 2025 provides reliable chip control and surface finish
Triangle (T) indexable turning insert with a medium chipbreaker, suitable for medium-duty turning operations on steel and stainless steel. The PM geometry provides effective chip control and surface finish in general machining applications
SANDVIK COROMANT
Triangle (T) indexable turning insert with a medium chipbreaker, suitable for medium-duty turning operations on steel and stainless steel. The PM geometry provides effective chip control and surface finish in general machining applications
Triangle (T) indexable turning insert with KF chipbreaker geometry and 3005 carbide grade. Designed for medium machining of steel and stainless steel, providing chip control and wear resistance. Used in turning operations for general engineering and automotive applications
SANDVIK COROMANT
Triangle (T) indexable turning insert with KF chipbreaker geometry and 3005 carbide grade. Designed for medium machining of steel and stainless steel, providing chip control and wear resistance. Used in turning operations for general engineering and automotive applications
Triangle-shaped indexable turning insert for medium machining of steel and stainless steel. Suitable for turning, facing, and profiling operations in general engineering applications. Features PM chipbreaker and grade 4325
SANDVIK COROMANT
Triangle-shaped indexable turning insert for medium machining of steel and stainless steel. Suitable for turning, facing, and profiling operations in general engineering applications. Features PM chipbreaker and grade 4325
Triangle (T) indexable turning insert for roughing operations on steel and cast iron. MR geometry provides strong cutting edges for medium to heavy material removal in lathe applications. Grade 4335 is suited for steel roughing. Inscribed circle 27 mm, thickness 6 mm, nose radius 0.8 mm
SANDVIK COROMANT
Triangle (T) indexable turning insert for roughing operations on steel and cast iron. MR geometry provides strong cutting edges for medium to heavy material removal in lathe applications. Grade 4335 is suited for steel roughing. Inscribed circle 27 mm, thickness 6 mm, nose radius 0.8 mm
Triangle (T) indexable turning insert for finishing operations. The insert features three cutting edges and is designed for light to medium finishing cuts. Full designation: TNMX 16 04 08-WF 4315 with 16 mm inscribed circle, 4.76 mm thickness, and 0.8 mm nose radius. Grade 4315
SANDVIK COROMANT
Triangle (T) indexable turning insert for finishing operations. The insert features three cutting edges and is designed for light to medium finishing cuts. Full designation: TNMX 16 04 08-WF 4315 with 16 mm inscribed circle, 4.76 mm thickness, and 0.8 mm nose radius. Grade 4315
Triangle-shaped indexable turning insert with negative rake geometry and multi-purpose chipbreaker for medium machining. CVD-coated carbide grade 1125. Used in lathe tool holders for external turning, facing, and profiling operations
SANDVIK COROMANT
Triangle-shaped indexable turning insert with negative rake geometry and multi-purpose chipbreaker for medium machining. CVD-coated carbide grade 1125. Used in lathe tool holders for external turning, facing, and profiling operations
Triangle (T) indexable turning insert for finish machining of steel and stainless steel. MF geometry provides low cutting forces and good chip control for light turning operations. Grade 1125 is designed for steel machining
SANDVIK COROMANT
Triangle (T) indexable turning insert for finish machining of steel and stainless steel. MF geometry provides low cutting forces and good chip control for light turning operations. Grade 1125 is designed for steel machining