We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SUMITOMO Triangle Turning Insert: TBGE521B - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TBGE521B

The SUMITOMO Triangle Turning Insert, model TBGE521B (MPN TBGE521B-BN2000), is a Triangle (T) Indexable Turning Insert. It is available in the TBGE521B and TBGE060104B variants.

SKU 3G-OTH-324431

Also listed as: TBGE521BBN2000 · TBGE521B BN2000

Brand
SUMITOMO
Item
Triangle Turning Insert: TBGE521B
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SUMITOMO
Manufacturer Part Number
TBGE521B-BN2000

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SUMITOMO Triangle Turning Insert, model TBGE521B (MPN TBGE521B-BN2000), is a Triangle (T) Indexable Turning Insert. It is available in the TBGE521B and TBGE060104B variants.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert TBGE521B used for?

The SUMITOMO Triangle Turning Insert TBGE521B is used for precision turning operations on lathes. Its triangular shape provides three cutting edges for efficient metal removal. It is commonly applied in general machining, automotive, and aerospace industries for finishing and semi-finishing of steel, stainless steel, and cast iron components.

What are the specifications of the SUMITOMO TBGE521B insert?

The SUMITOMO TBGE521B is a Triangle (T) indexable turning insert with manufacturer part number TBGE521B-BN2000. It is available in two variants: TBGE521B and TBGE060104B. The insert is designed for use in appropriate tool holders and is suitable for a range of turning applications.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts, including the TBGE521B and TBGE060104B variants, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the correct SUMITOMO turning insert for a job?

To select the correct SUMITOMO turning insert, match the insert shape (Triangle T), size, and grade to your workpiece material and operation. The TBGE521B and TBGE060104B are suitable for finishing and semi-finishing. Consult the manufacturer's catalog for recommended cutting parameters and tool holder compatibility. 3G Electric can assist with sourcing the right insert.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TBGE521B, TBGE060104B (MPN TBGE521B-BN7000)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGE521B, TBGE060104B (MPN TBGE521B-BN7000)
SUMITOMO Triangle Turning Insert: TBGE520.5B, TBGE060102B (MPN TBGE520.5B-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGE520.5B, TBGE060102B (MPN TBGE520.5B-BN2000)
SUMITOMO Triangle Turning Insert: TBGT521L, TBGT060104L-W (MPN TBGT521L-T1500Z)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521L, TBGT060104L-W (MPN TBGT521L-T1500Z)
SUMITOMO Triangle Turning Insert: TBGT521L, TBGT060104L-W (MPN TBGT521L-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521L, TBGT060104L-W (MPN TBGT521L-T1500A)
SUMITOMO Triangle Turning Insert: TBGT521R, TBGT060104R-W (MPN TBGT521R-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521R, TBGT060104R-W (MPN TBGT521R-T1500A)
SUMITOMO Triangle Turning Insert: TBGT521R, TBGT060104R-W (MPN TBGT521R-AC530U)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521R, TBGT060104R-W (MPN TBGT521R-AC530U)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Triangle Turning Insert: NF-TPMT332LD, NF-TPMT160408N-LD (MPN NF-TPMT332LD-DA1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NF-TPMT332LD, NF-TPMT160408N-LD (MPN NF-TPMT332LD-DA1000)
SUMITOMO Triangle Turning Insert: TPMT332EMU, TPMT160408N-MU (MPN TPMT332EMU-AC420K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT332EMU, TPMT160408N-MU (MPN TPMT332EMU-AC420K)
SUMITOMO Triangle Turning Insert: TPMT32.52ESU, TPMT16T308N-SU (MPN TPMT32.52ESU-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT32.52ESU, TPMT16T308N-SU (MPN TPMT32.52ESU-AC8025P)
SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG543ENG, TNMG270612N-UG (MPN TNMG543ENG-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG543ENG, TNMG270612N-UG (MPN TNMG543ENG-AC830P)
SUMITOMO Triangle Turning Insert: TPGT21.50.5LFW, TPGT110202L-FW (MPN TPGT21.50.5LFW-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT21.50.5LFW, TPGT110202L-FW (MPN TPGT21.50.5LFW-T1500A)
SUMITOMO Triangle Turning Insert: NU-TPG321, NU-TPGN160304 (MPN NUTPG321-BN1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TPG321, NU-TPGN160304 (MPN NUTPG321-BN1000)
SUMITOMO Triangle Turning Insert: TPGT63.001RFY, TPGT0802003R-FY (MPN TPGT63.001RFY-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT63.001RFY, TPGT0802003R-FY (MPN TPGT63.001RFY-AC5015S)