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SUMITOMO Triangle Turning Insert: TBGT521LFX - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TBGT521LFX

The SUMITOMO Triangle Turning Insert, available in models TBGT521LFX and TBGT060104L-FX (MPN TBGT521LFX-AC5025S), is a triangle (T) indexable turning insert. It is designed for turning operations and is offered in…

SKU 3G-OTH-324057

Also listed as: TBGT521LFXAC5025S · TBGT521LFX AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TBGT521LFX
Category
Triangle (T) Indexable Turning Inserts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SUMITOMO
Manufacturer Part Number
TBGT521LFX-AC5025S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, available in models TBGT521LFX and TBGT060104L-FX (MPN TBGT521LFX-AC5025S), is a triangle (T) indexable turning insert. It is designed for turning operations and is offered in two specific geometries.

Frequently Asked Questions

What is the SUMITOMO TBGT521LFX triangle turning insert used for?

The SUMITOMO TBGT521LFX is a triangle (T) indexable turning insert used for precision turning operations on lathes. It is designed for general machining of metals, providing a sharp cutting edge and reliable chip control in both finishing and light roughing applications.

What are the specifications of the SUMITOMO TBGT060104L-FX insert?

The SUMITOMO TBGT060104L-FX is a triangle indexable turning insert with a 60° included angle. It features a positive rake geometry for low cutting forces. The insert is part of the TBGT521LFX series and is supplied under MPN TBGT521LFX-AC5025S with a SUMITOMO grade coating.

Where to buy SUMITOMO triangle turning inserts for worldwide delivery?

3G Electric supplies SUMITOMO triangle turning inserts, including models TBGT521LFX and TBGT060104L-FX, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the TBGT521LFX-AC5025S insert.

How to select the correct SUMITOMO triangle turning insert for a lathe?

To select the correct SUMITOMO triangle turning insert, match the insert geometry (TBGT521LFX or TBGT060104L-FX) to your workpiece material and operation. Consider the insert's grade, nose radius, and chipbreaker design. Consult the SUMITOMO catalog or contact 3G Electric for application guidance.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO Products

3G Electric supplies SUMITOMO 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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Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC5015S)
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SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)
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SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)

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