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WIDIA Triangle Turning Insert: TCMW2151 - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TCMW2151

The WIDIA Triangle Turning Insert, model TCMW2151 and TCMW110204 (MPN 4170381), is a triangle (T) indexable turning insert designed for metal-cutting operations. It is available in two size variants: TCMW2151 and…

SKU 3G-OTH-323447

Brand
WIDIA
Item
Triangle Turning Insert: TCMW2151
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4170381

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

Product Description

The WIDIA Triangle Turning Insert, model TCMW2151 and TCMW110204 (MPN 4170381), is a triangle (T) indexable turning insert designed for metal-cutting operations. It is available in two size variants: TCMW2151 and TCMW110204.

Frequently Asked Questions

What is the WIDIA Triangle Turning Insert TCMW2151 used for?

The WIDIA Triangle Turning Insert TCMW2151 is used for metal-cutting turning operations. Its triangular shape provides three cutting edges for efficient material removal in general machining, finishing, and light roughing on lathes. It is suitable for steel, stainless steel, and cast iron workpieces.

What are the specifications of the WIDIA TCMW110204 turning insert?

The WIDIA TCMW110204 turning insert (MPN 4170381) is a triangle indexable insert with size variant TCMW110204. It is designed for metal-cutting turning applications. The insert features a 7° clearance angle and is commonly used for finishing and light roughing operations on various workpiece materials.

Where to buy WIDIA turning inserts in worldwide?

You can source WIDIA turning inserts, including the TCMW2151 and TCMW110204, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to select the right WIDIA triangle turning insert for my lathe?

To select the right WIDIA triangle turning insert, match the insert size (TCMW2151 or TCMW110204) to your tool holder's pocket dimensions. Consider the workpiece material and operation: finishing uses smaller nose radii, while roughing benefits from larger sizes. Always verify the insert's clearance angle and grade compatibility with your cutting conditions.

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
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