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SUMITOMO Triangle Turning Insert: TPMR221ENF - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPMR221ENF

The SUMITOMO Triangle Turning Insert, available in models TPMR221ENF and TPMR110304NSF (MPN TPMR221ENF-AC830P), is a triangle (T) indexable turning insert. These inserts are designed for metal-cutting applications…

SKU 3G-OTH-322942

Brand
SUMITOMO
Item
Triangle Turning Insert: TPMR221ENF
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TPMR221ENF-AC830P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, available in models TPMR221ENF and TPMR110304NSF (MPN TPMR221ENF-AC830P), is a triangle (T) indexable turning insert. These inserts are designed for metal-cutting applications requiring a triangular geometry.

Frequently Asked Questions

What is the SUMITOMO TPMR221ENF-AC830P triangle turning insert used for?

The SUMITOMO TPMR221ENF-AC830P is a triangle (T) indexable turning insert designed for metal-cutting operations. Its triangular geometry provides three cutting edges, making it suitable for general turning, facing, and profiling on a variety of workpieces in industrial machining.

What are the specifications of the SUMITOMO TPMR221ENF-AC830P insert?

The SUMITOMO TPMR221ENF-AC830P insert is available in two model designations: TPMR221ENF and TPMR110304NSF. It is a triangle (T) indexable turning insert with manufacturer part number TPMR221ENF-AC830P, designed for metal-cutting applications requiring a triangular geometry.

Where to buy SUMITOMO TPMR221ENF-AC830P triangle turning inserts worldwide?

3G Electric supplies SUMITOMO TPMR221ENF-AC830P triangle turning inserts to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these inserts to your facility, ensuring you receive genuine SUMITOMO products for your machining operations.

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

To select the correct SUMITOMO triangle turning insert, match the insert geometry (TPMR221ENF or TPMR110304NSF) to your workpiece material and operation. Consider factors like depth of cut, feed rate, and required surface finish. Consult your tooling engineer or contact 3G Electric for guidance on the right SUMITOMO grade and chipbreaker.

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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