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
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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.
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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.















