EXW Singapore — collect or forward from our Singapore office.

3G Electric
WIDIA Triangle (T) Indexable Turning Inserts TCMT3251MP TCMT16T304MP
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle (T) Indexable Turning Inserts TCMT3251MP TCMT16T304MP

The WIDIA Triangle Turning Insert, available as models TCMT3251MP and TCMT16T304MP (MPN 4170232), is a triangle (T) indexable turning insert. It is supplied with the manufacturer part number 4170232 and the…

SKU 3G-OTH-322920

Brand
WIDIA
Item
Triangle
Part Number
4170232
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Also known as:4170232WIDIA
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIDIA
Manufacturer Part Number
4170232

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, available as models TCMT3251MP and TCMT16T304MP (MPN 4170232), is a triangle (T) indexable turning insert. It is supplied with the manufacturer part number 4170232 and the specifications.

Frequently Asked Questions

What is the WIDIA Triangle Turning Insert used for?

The WIDIA Triangle Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is suitable for a range of materials including steel, stainless steel, and cast iron in industrial manufacturing.

What are the specifications of the WIDIA TCMT3251MP insert?

The WIDIA TCMT3251MP is a triangle indexable turning insert with a 60° included angle. It features a 3.97 mm inscribed circle, 3.18 mm thickness, and a 0.4 mm corner radius. The insert has a chipbreaker design for effective chip control during medium machining.

Where to buy WIDIA turning inserts worldwide?

You can source WIDIA turning inserts, including the TCMT3251MP and TCMT16T304MP, through 3G Electric. We handle global logistics, customs clearance, and delivery to worldwide destinations. As a supplier of industrial equipment, we provide genuine WIDIA inserts with full supply chain support.

How to select the correct WIDIA triangle insert for your lathe?

To select the correct WIDIA triangle insert, match the insert size (IC and thickness) to your tool holder's pocket. Verify the corner radius matches your finish requirements. For general turning, the TCMT3251MP (IC 3.97 mm) suits medium operations. Always consult the holder manufacturer's compatibility chart.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
Not sure this is the right part? Photo-identify it→

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 →

More from WIDIA

View all WIDIA parts →
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Designated as TNMG331MS and TNMG160404MS, with manufacturer part number 5908929
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Designated as TNMG331MS and TNMG160404MS, with manufacturer part number 5908929
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in designations TNMG332FF and TNMG160408FF
WIDIA
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in designations TNMG332FF and TNMG160408FF
Triangle indexable turning insert with 60° included angle, 3.97 mm thickness, 9.525 mm inscribed circle, and 0.8 mm nose radius. Features TCMT chipbreaker geometry for effective chip control. Suitable for general-purpose turning, facing, and profiling operations on steel, stainless steel, and cast iron
WIDIA
Triangle indexable turning insert with 60° included angle, 3.97 mm thickness, 9.525 mm inscribed circle, and 0.8 mm nose radius. Features TCMT chipbreaker geometry for effective chip control. Suitable for general-purpose turning, facing, and profiling operations on steel, stainless steel, and cast iron
Triangle indexable turning insert for turning, facing, and profiling operations on metal workpieces. Triangular shape provides three cutting edges. Available in variants TDHH13081 and TDHH07S104
WIDIA
Triangle indexable turning insert for turning, facing, and profiling operations on metal workpieces. Triangular shape provides three cutting edges. Available in variants TDHH13081 and TDHH07S104
This triangle (T) indexable turning insert is designed for turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. Available in variants TDHH130805L and TDHH07S102L, it is suitable for general-purpose and finishing applications
WIDIA
This triangle (T) indexable turning insert is designed for turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. Available in variants TDHH130805L and TDHH07S102L, it is suitable for general-purpose and finishing applications
Triangle (T) shaped indexable turning inserts with two geometry options for metal-cutting turning operations. Each insert provides three cutting edges for general turning, facing, and profiling on lathes
WIDIA
Triangle (T) shaped indexable turning inserts with two geometry options for metal-cutting turning operations. Each insert provides three cutting edges for general turning, facing, and profiling on lathes
Triangle-shaped indexable turning insert for finishing and light roughing operations on lathes. Suitable for general machining of metals, providing chip control and surface finish. Insert type TPGT110202HP
WIDIA
Triangle-shaped indexable turning insert for finishing and light roughing operations on lathes. Suitable for general machining of metals, providing chip control and surface finish. Insert type TPGT110202HP
Triangle indexable turning insert for general turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Available in grades TDHH130805L and TDHH07S102L
WIDIA
Triangle indexable turning insert for general turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Available in grades TDHH130805L and TDHH07S102L

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first