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SUMITOMO Triangle Turning Insert: TNPL331FFX - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNPL331FFX

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TNPL331FFX and TNGG160404L-FX, with manufacturer part number TNPL331FFX-AC5025S. These inserts are designed for…

SKU 3G-OTH-323841

Also listed as: TNPL331FFXAC5025S · TNPL331FFX AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TNPL331FFX
Category
Triangle (T) Indexable Turning Inserts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNPL331FFX-AC5025S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TNPL331FFX and TNGG160404L-FX, with manufacturer part number TNPL331FFX-AC5025S. These inserts are designed for turning operations and are offered in two geometries to suit different machining requirements.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes, including facing, profiling, and contouring. It suits general machining of steel, stainless steel, and cast iron in industries like automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO TNPL331FFX-AC5025S insert?

The SUMITOMO TNPL331FFX-AC5025S is a triangle (T) indexable turning insert with models TNPL331FFX and TNGG160404L-FX. It features two geometries for different machining needs and is designed for turning operations. The manufacturer part number is TNPL331FFX-AC5025S.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

3G Electric supplies SUMITOMO Triangle Turning Inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine SUMITOMO inserts to your facility, ensuring compliance with international shipping requirements.

How to select the right SUMITOMO triangle insert geometry?

Select SUMITOMO triangle insert geometry based on your workpiece material and operation. The TNPL331FFX is for light finishing, while the TNGG160404L-FX suits general turning. Consult the SUMITOMO catalog for feed, speed, and depth-of-cut recommendations to match your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNPL331FFX, TNGG160404L-FX (MPN TNPL331FFX-AC5015S)
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SUMITOMO Triangle Turning Insert: TNPL331FFX, TNGG160404L-FX (MPN TNPL331FFX-AC5015S)
SUMITOMO Triangle Turning Insert: TNPL331FFY, TNGG160404L-FY (MPN TNPL331FFY-AC5025S)
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SUMITOMO Triangle Turning Insert: TNPL331FFY, TNGG160404L-FY (MPN TNPL331FFY-AC5025S)
SUMITOMO Triangle Turning Insert: TNPL331FFY, TNGG160404L-FY (MPN TNPL331FFY-AC5015S)
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SUMITOMO Triangle Turning Insert: TNPL331FFY, TNGG160404L-FY (MPN TNPL331FFY-AC5015S)
SUMITOMO Triangle Turning Insert: TNPR331FFX, TNGG160404R-FX (MPN TNPR331FFX-AC5025S)
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SUMITOMO Triangle Turning Insert: TNPR331FFX, TNGG160404R-FX (MPN TNPR331FFX-AC5025S)
SUMITOMO Triangle Turning Insert: TNPR331FFX, TNGG160404R-FX (MPN TNPR331FFX-AC5015S)
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SUMITOMO Triangle Turning Insert: TNPR331FFX, TNGG160404R-FX (MPN TNPR331FFX-AC5015S)
SUMITOMO Triangle Turning Insert: TNPR331FFY, TNGG160404R-FX (MPN TNPR331FFY-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNPR331FFY, TNGG160404R-FX (MPN TNPR331FFY-AC5015S)

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