We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SUMITOMO Triangle Turning Insert: TPG221 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPG221

The SUMITOMO Triangle Turning Insert, model TPG221 (MPN TPG221-AC8025P), is a triangle (T) indexable turning insert. It is also referenced as TPGN110304. This insert is designed for turning operations and is…

SKU 3G-OTH-323581

Also listed as: TPG221AC8025P · TPG221 AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TPG221
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

Delivery
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
TPG221-AC8025P

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 TPG221 (MPN TPG221-AC8025P), is a triangle (T) indexable turning insert. It is also referenced as TPGN110304. This insert is designed for turning operations and is available under SKU TPG221-AC8025P.

Frequently Asked Questions

What is the SUMITOMO TPG221 triangle turning insert used for?

The SUMITOMO TPG221 (TPGN110304) is a triangle indexable turning insert designed for general turning operations on metal workpieces. It is commonly used in lathe applications for external and internal turning, facing, and profiling in industries such as automotive, aerospace, and general machining.

What are the specifications of the SUMITOMO TPG221 insert?

The SUMITOMO TPG221 insert has the model number TPG221 and is also referenced as TPGN110304. The manufacturer part number is TPG221-AC8025P. It is a triangle (T) indexable turning insert, available under SKU TPG221-AC8025P. The AC8025P grade is designed for turning operations.

Where to buy SUMITOMO TPG221 turning inserts worldwide?

You can source SUMITOMO TPG221 turning inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

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

To select the correct SUMITOMO triangle insert, match the insert size (TPG221 or TPGN110304) to your tool holder's pocket. Ensure the grade (AC8025P) suits your workpiece material and cutting conditions. Consult your machine manual or a machining specialist for proper feed and speed parameters.

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: TPG222, TPGN110308 (MPN TPG222-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPG222, TPGN110308 (MPN TPG222-AC8025P)
SUMITOMO Triangle Turning Insert: TPG221, TPGN110304 (MPN TPG221-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPG221, TPGN110304 (MPN TPG221-T1500A)
SUMITOMO Triangle Turning Insert: TPGG221R, TPGT110304R-SD (MPN TPGG221R-AC510U)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGG221R, TPGT110304R-SD (MPN TPGG221R-AC510U)
SUMITOMO Triangle Turning Insert: TPGT221LFX, TPGT110304L-FX (MPN TPGT221LFX-AC530U)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT221LFX, TPGT110304L-FX (MPN TPGT221LFX-AC530U)
SUMITOMO Triangle Turning Insert: TPG220.5, TPGN110302 (MPN TPG220.5-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPG220.5, TPGN110302 (MPN TPG220.5-T1500A)
SUMITOMO Triangle Turning Insert: TPG433, TPGN220412 (MPN TPG433-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPG433, TPGN220412 (MPN TPG433-AC8025P)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Triangle Turning Insert: NF-TPMT21.50.5GD, NF-TPMT110202N-GD (MPN NF-TPMT21.50.5GD-DA1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NF-TPMT21.50.5GD, NF-TPMT110202N-GD (MPN NF-TPMT21.50.5GD-DA1000)
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-T1500A)
SUMITOMO Triangle Turning Insert: TCMT32.52ESU, TCMT16T308NSU (MPN TCMT32.52ESU-AC405K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TCMT32.52ESU, TCMT16T308NSU (MPN TCMT32.52ESU-AC405K)
SUMITOMO Triangle Turning Insert: TCMT32.52ESU, TCMT16T308NSU (MPN TCMT32.52ESU-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TCMT32.52ESU, TCMT16T308NSU (MPN TCMT32.52ESU-AC8025P)
SUMITOMO Triangle Turning Insert: NF-TPMT221LD, NF-TPMT110304N-LD (MPN NF-TPMT221LD-DA1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NF-TPMT221LD, NF-TPMT110304N-LD (MPN NF-TPMT221LD-DA1000)
SUMITOMO Triangle Turning Insert: TNMG332ELU, TNMG160408N-LU (MPN TNMG332ELU-T1500Z)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ELU, TNMG160408N-LU (MPN TNMG332ELU-T1500Z)
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC8025P)
SUMITOMO Triangle Turning Insert: TCMT21.51ESU, TCMT110204NSU (MPN TCMT21.51ESU-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TCMT21.51ESU, TCMT110204NSU (MPN TCMT21.51ESU-AC830P)