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SUMITOMO Triangle Turning Insert: TBGT521R - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TBGT521R

The SUMITOMO Triangle Turning Insert, model TBGT521R (MPN TBGT521R-T1500A) and TBGT060104R-W, is a Triangle (T) Indexable Turning Insert. This product is available under SKU 52FP52.

SKU 3G-OTH-323379

Brand
SUMITOMO
Item
Triangle Turning Insert: TBGT521R
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TBGT521R-T1500A
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TBGT521R (MPN TBGT521R-T1500A) and TBGT060104R-W, is a Triangle (T) Indexable Turning Insert. This product is available under SKU 52FP52.

Frequently Asked Questions

What is the SUMITOMO TBGT521R turning insert used for?

The SUMITOMO TBGT521R is a triangle (T) indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable indexing are required.

What are the specifications of the SUMITOMO TBGT521R-T1500A insert?

The SUMITOMO TBGT521R-T1500A is a triangle indexable turning insert with manufacturer part number TBGT521R-T1500A. It is also available as TBGT060104R-W. The insert geometry is designed for stable cutting in medium-duty applications. For detailed dimensions and grade, consult the SUMITOMO technical data sheet.

Where to buy SUMITOMO TBGT521R turning inserts worldwide?

You can source SUMITOMO TBGT521R turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO triangle turning insert?

To select the correct SUMITOMO triangle turning insert, match the insert size (e.g., TBGT521R or TBGT060104R-W) to your tool holder's pocket and clamping system. Consider workpiece material, cutting speed, and feed rate. For general steel turning, the TBGT521R-T1500A offers a good balance of toughness and wear resistance.

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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