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: TCMT3251MP - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TCMT3251MP

The WIDIA Triangle Turning Insert, model TCMT16T304MP (MPN 4168918), is a triangle (T) indexable turning insert. It is also referenced as TCMT3251MP. 3G Electric interprets customer demand and delivers genuine…

SKU 3G-OTH-455166

Brand
WIDIA
Item
Triangle Turning Insert: TCMT3251MP
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
4168918
Type
TCMT16T304MP

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 TCMT16T304MP (MPN 4168918), is a triangle (T) indexable turning insert. It is also referenced as TCMT3251MP. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the WIDIA TCMT16T304MP turning insert used for?

The WIDIA TCMT16T304MP (also TCMT3251MP) is a triangle indexable turning insert for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron. It suits CNC lathes and manual machines in metalworking, automotive, and heavy equipment manufacturing.

What are the specifications of the WIDIA TCMT16T304MP insert?

The WIDIA TCMT16T304MP (MPN 4168918) is a triangle (T) indexable turning insert with a 60° included angle. It is also referenced as TCMT3251MP. The insert features a molded chipbreaker for medium machining. 3G Electric supplies this genuine WIDIA insert worldwide.

Where to buy WIDIA TCMT16T304MP turning inserts worldwide?

3G Electric supplies genuine WIDIA TCMT16T304MP (TCMT3251MP) turning inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this triangle indexable insert.

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

Match the insert shape (triangle T), size (IC 9.525 mm, thickness 3.97 mm, nose radius 0.4 mm for TCMT16T304MP), and grade to your workpiece material and operation. WIDIA offers coated carbide grades for steel and stainless. 3G Electric can help confirm compatibility.

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

More from WIDIA

View all WIDIA parts
WIDIA Triangle Turning Insert: TNMG543UR, TNMG270612UR (MPN 4170527)
WIDIA
WIDIA Triangle Turning Insert: TNMG543UR, TNMG270612UR (MPN 4170527)
WIDIA Triangle Turning Insert: TPHH322LF, TPHH160308 (MPN 2821067)
WIDIA
WIDIA Triangle Turning Insert: TPHH322LF, TPHH160308 (MPN 2821067)
WIDIA Triangle Turning Insert: TNMG3312P, TNMG1604042P (MPN 4166864)
WIDIA
WIDIA Triangle Turning Insert: TNMG3312P, TNMG1604042P (MPN 4166864)
WIDIA Triangle Turning Insert: TNMA332, TNMA160408 (MPN 4171890)
WIDIA
WIDIA Triangle Turning Insert: TNMA332, TNMA160408 (MPN 4171890)
WIDIA Triangle Turning Insert: TPHH321R, TPHH160304R (MPN 2821168)
WIDIA
WIDIA Triangle Turning Insert: TPHH321R, TPHH160304R (MPN 2821168)
WIDIA Triangle Turning Insert: TPG322T0220, TPGN160308T00520 (MPN 2952711)
WIDIA
WIDIA Triangle Turning Insert: TPG322T0220, TPGN160308T00520 (MPN 2952711)
WIDIA Triangle Turning Insert: TPHH312524LF, TPHH17T309LF (MPN 2821319)
WIDIA
WIDIA Triangle Turning Insert: TPHH312524LF, TPHH17T309LF (MPN 2821319)
WIDIA Triangle Turning Insert: TNG432T0820, TNGN220408T02020 (MPN 2952841)
WIDIA
WIDIA Triangle Turning Insert: TNG432T0820, TNGN220408T02020 (MPN 2952841)