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SUMITOMO TBGT521L-AC8025P Triangle (T) Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO TBGT521L-AC8025P Triangle (T) Indexable Turning Insert

The SUMITOMO Triangle Turning Insert, model TBGT521L (MPN TBGT521L-AC8025P) and TBGT060104L-W, is a Triangle (T) indexable turning insert. It is available in two variants: TBGT521L and TBGT060104L-W.

SKU 3G-OTH-323913

Also listed as: TBGT521LAC8025P · TBGT521L AC8025P

Brand
SUMITOMO
Item
TBGT521L-AC8025P Triangle
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TBGT521L-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TBGT521L (MPN TBGT521L-AC8025P) and TBGT060104L-W, is a Triangle (T) indexable turning insert. It is available in two variants: TBGT521L and TBGT060104L-W.

Frequently Asked Questions

What is the SUMITOMO TBGT521L triangle turning insert used for?

The SUMITOMO TBGT521L is a Triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes for medium to finishing cuts on steel, stainless steel, and cast iron. The AC8025P grade provides wear resistance and edge toughness for stable machining.

What are the specifications of the SUMITOMO TBGT521L-AC8025P insert?

The SUMITOMO TBGT521L-AC8025P is a triangle-shaped indexable turning insert with MPN TBGT521L-AC8025P. It is available in two variants: TBGT521L and TBGT060104L-W. The insert uses the AC8025P grade, which is a coated carbide grade optimized for steel and stainless steel turning. No further dimensional specs are provided.

Where to buy SUMITOMO triangle turning inserts worldwide?

You can source SUMITOMO triangle turning inserts, including the TBGT521L-AC8025P, 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 pricing and lead time on this SUMITOMO insert.

How to select the right SUMITOMO triangle turning insert for my application?

To select the correct SUMITOMO triangle insert, match the insert size (TBGT521L or TBGT060104L-W) to your tool holder's pocket. Choose the AC8025P grade for general steel and stainless steel turning. Consider your workpiece material, cutting speed, and depth of cut. For specific recommendations, consult your tooling engineer or contact 3G Electric for 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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