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WIDIA Triangle Turning Insert: TCMT21521P - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TCMT21521P

The WIDIA Triangle Turning Insert, available as models TCMT21521P and TCMT1102081P (MPN 4166423), is a triangle (T) indexable turning insert. These inserts are designed for metal-cutting applications, with the…

SKU 3G-OTH-323645

Brand
WIDIA
Item
Triangle Turning Insert: TCMT21521P
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4166423
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Triangle Turning Insert, available as models TCMT21521P and TCMT1102081P (MPN 4166423), is a triangle (T) indexable turning insert. These inserts are designed for metal-cutting applications, with the specified part numbers indicating distinct geometries and grades.

Frequently Asked Questions

What is the WIDIA Triangle Turning Insert used for?

The WIDIA Triangle Turning Insert is used for metal-cutting operations such as turning, facing, and profiling on lathes. Its triangular shape provides three cutting edges for efficient material removal in machining steel, stainless steel, and cast iron.

What are the specifications of the WIDIA Triangle Turning Insert TCMT21521P and TCMT1102081P?

The WIDIA Triangle Turning Insert is available as models TCMT21521P and TCMT1102081P, with MPN 4166423. These inserts feature distinct geometries and grades for different cutting conditions. Both are triangle (T) indexable inserts designed for metal-cutting applications.

Where to buy WIDIA Triangle Turning Inserts worldwide?

3G Electric supplies WIDIA Triangle Turning Inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the TCMT21521P or TCMT1102081P models.

How to select the right WIDIA Triangle Turning Insert for my application?

Select the WIDIA Triangle Turning Insert based on workpiece material, cutting speed, and finish requirements. The TCMT21521P and TCMT1102081P models differ in geometry and grade. Consult WIDIA’s technical data or contact 3G Electric for application-specific guidance.

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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