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

WIDIA Triangle Turning Insert: TCMT3252MU - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TCMT3252MU

The WIDIA Triangle Turning Insert, model TCMT3252MU / TCMT16T308MU (MPN 5623621), is a triangle (T) indexable turning insert. It is available in two designations: TCMT3252MU and TCMT16T308MU.

SKU 3G-OTH-324194

Brand
WIDIA
Item
Triangle Turning Insert: TCMT3252MU
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 — 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

WIDIA
Manufacturer Part Number
5623621

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

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

Product Description

The WIDIA Triangle Turning Insert, model TCMT3252MU / TCMT16T308MU (MPN 5623621), is a triangle (T) indexable turning insert. It is available in two designations: TCMT3252MU and TCMT16T308MU.

Frequently Asked Questions

What is the WIDIA TCMT3252MU / TCMT16T308MU turning insert used for?

The WIDIA Triangle Turning Insert TCMT3252MU / TCMT16T308MU is used for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron workpieces. It is commonly applied in automotive, aerospace, and general machining operations where a 60-degree triangle-shaped insert provides strong cutting edges and good chip control.

What are the specifications of the WIDIA TCMT3252MU / TCMT16T308MU insert?

This WIDIA insert is a triangle (T) indexable turning insert available in two designations: TCMT3252MU and TCMT16T308MU. The manufacturer part number is 5623621. It is designed for use with compatible tool holders that accept TCMT-style inserts. Always verify insert size and geometry against your tool holder specifications.

Where to buy WIDIA TCMT3252MU / TCMT16T308MU inserts worldwide?

You can source WIDIA TCMT3252MU / TCMT16T308MU inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We supply genuine WIDIA inserts for machining operations.

How to select the correct WIDIA TCMT insert for my turning operation?

To select the correct WIDIA TCMT insert, match the insert designation (TCMT3252MU or TCMT16T308MU) to your tool holder's pocket size and clamping system. Consider workpiece material, cutting speed, feed rate, and depth of cut. For general turning of steel and stainless steel, the TCMT geometry offers good edge strength and chip evacuation. Consult WIDIA's technical data for optimal parameters.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA 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 general-purpose turning, facing, and profiling. Suitable for medium-roughing and finishing operations on steel, stainless steel, and cast iron workpieces. Available in two designations: TCMT3252MU and TCMT16T308MU
WIDIA
Triangle (T) indexable turning insert for general-purpose turning, facing, and profiling. Suitable for medium-roughing and finishing operations on steel, stainless steel, and cast iron workpieces. Available in two designations: TCMT3252MU and TCMT16T308MU
WIDIA Triangle Turning Insert: TCMT3252MU, TCMT16T308MU (MPN 5623622)
WIDIA
WIDIA Triangle Turning Insert: TCMT3252MU, TCMT16T308MU (MPN 5623622)
Triangle-shaped indexable turning insert for metal-cutting operations such as turning, facing, and profiling on lathes. The triangular geometry provides three cutting edges for efficient material removal in general machining applications
WIDIA
Triangle-shaped indexable turning insert for metal-cutting operations such as turning, facing, and profiling on lathes. The triangular geometry provides three cutting edges for efficient material removal in general machining applications
WIDIA Triangle Turning Insert: TCMT3252MU, TCMT16T308MU (MPN 5623618)
WIDIA
WIDIA Triangle Turning Insert: TCMT3252MU, TCMT16T308MU (MPN 5623618)
WIDIA Triangle Turning Insert: TCMT3251MU, TCMT16T304MU (MPN 5623616)
WIDIA
WIDIA Triangle Turning Insert: TCMT3251MU, TCMT16T304MU (MPN 5623616)
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for a range of materials including steel, stainless steel, and cast iron in industrial machining applications. Available in designations TCMT3251MU and TCMT16T304MU
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for a range of materials including steel, stainless steel, and cast iron in industrial machining applications. Available in designations TCMT3251MU and TCMT16T304MU

More from WIDIA

View all WIDIA parts
Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges. Designations: TNMP432 and TNMP220408
WIDIA
Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges. Designations: TNMP432 and TNMP220408
Triangle indexable turning insert with designations TPU432 and TPUN220408, manufacturer part number 4170790. Used for general turning, facing, and profiling operations on metal workpieces. Triangular shape provides three cutting edges for cost-effective machining
WIDIA
Triangle indexable turning insert with designations TPU432 and TPUN220408, manufacturer part number 4170790. Used for general turning, facing, and profiling operations on metal workpieces. Triangular shape provides three cutting edges for cost-effective machining
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. The triangular shape provides three cutting edges per insert. Available in designations TNMG431MS and TNMG220404MS (MPN 5908933)
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Suitable for medium to finishing cuts in steel, stainless steel, and cast iron. The triangular shape provides three cutting edges per insert. Available in designations TNMG431MS and TNMG220404MS (MPN 5908933)
These WIDIA triangle (T) type indexable turning inserts are designed for metal-cutting operations such as turning, facing, and profiling on lathes. The inserts are available in geometries TNMG332RU and TNMG160408RU, suitable for machining steel, stainless steel, and cast iron in general manufacturing applications
WIDIA
These WIDIA triangle (T) type indexable turning inserts are designed for metal-cutting operations such as turning, facing, and profiling on lathes. The inserts are available in geometries TNMG332RU and TNMG160408RU, suitable for machining steel, stainless steel, and cast iron in general manufacturing applications
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in two size designations: TNMG332RU and TNMG160408RU. Designed for use with compatible tool holders, offering multiple cutting edges through indexing
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in two size designations: TNMG332RU and TNMG160408RU. Designed for use with compatible tool holders, offering multiple cutting edges through indexing
Triangle (T) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for machining steel, stainless steel, and cast iron workpieces. Available in designations TCMT3252MP and TCMT16T308MP
WIDIA
Triangle (T) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for machining steel, stainless steel, and cast iron workpieces. Available in designations TCMT3252MP and TCMT16T308MP
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium-duty machining in various industrial applications
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium-duty machining in various industrial applications
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Suitable for use in lathes and CNC turning centers
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Suitable for use in lathes and CNC turning centers