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WIDIA Trigon (W) Indexable Turning Inserts WPMT15121LF / WPMTS3T104LF
WIDIATrigon (W) Indexable Turning Inserts

WIDIA Trigon (W) Indexable Turning Inserts WPMT15121LF / WPMTS3T104LF

The WIDIA Trigon (W) Indexable Turning Inserts, models WPMT15121LF and WPMTS3T104LF (MPN 2827521), are precision cutting tools designed for turning operations. These inserts feature a trigon shape for efficient…

SKU 3G-OTH-205102

Brand
WIDIA
Item
Trigon
Part Number
2827521
Category
Trigon (W) Indexable Turning Inserts
Available to Order
Also known as:2827521WIDIA
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Technical Specifications

WIDIA
Manufacturer Part Number
2827521

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

Product Description

The WIDIA Trigon (W) Indexable Turning Inserts, models WPMT15121LF and WPMTS3T104LF (MPN 2827521), are precision cutting tools designed for turning operations. These inserts feature a trigon shape for efficient material removal and are manufactured by WIDIA.

Frequently Asked Questions

What is the WIDIA WPMT15121LF insert used for?

The WIDIA WPMT15121LF is a trigon-shaped indexable turning insert used for precision turning operations. It is designed for efficient material removal in metalworking applications, including finishing and semi-finishing on steel, stainless steel, and cast iron. WIDIA manufactures these inserts for use in compatible tool holders.

What are the specifications of the WIDIA WPMTS3T104LF insert?

The WIDIA WPMTS3T104LF is a trigon indexable turning insert with a WPMT geometry. It is part of the WPMTS3T104LF model series and shares the manufacturer part number 2827521 with the WPMT15121LF. Both inserts are precision-ground for turning operations and are produced by WIDIA.

Where to buy WIDIA turning inserts worldwide?

You can source WIDIA turning inserts, including models WPMT15121LF and WPMTS3T104LF, 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 times.

How to select the correct WIDIA trigon insert for turning?

To select the correct WIDIA trigon insert, match the insert geometry (WPMT) and size (e.g., 15121LF or S3T104LF) to your turning operation and material. Consider the insert grade for workpiece hardness and cutting speed. WIDIA provides application guidelines; consult a tooling engineer for optimal results.

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.
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WIDIA Products

3G Electric supplies WIDIA trigon (w) 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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