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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, 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 Turning Insert: TCMT3251MP
Category
Triangle (T) Indexable Turning Inserts
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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
4170232

Technical Documents

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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 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA Triangle Turning Insert: TCMT3252MP, TCMT16T308MP (MPN 4170233)
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WIDIA Triangle Turning Insert: TCMT3252MP, TCMT16T308MP (MPN 4170233)
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WIDIA Triangle Turning Insert: TCMT3252MP, TCMT16T308MP (MPN 4168919)
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WIDIA Triangle Turning Insert: TCMT3252MP, TCMT16T308MP (MPN 4168919)
WIDIA Triangle Turning Insert: TCMT3251FP, TCMT16T304FP (MPN 4170008)
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WIDIA Triangle Turning Insert: TCMT3251FP, TCMT16T304FP (MPN 4170008)

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