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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 TPMR110304N-SF, is a Triangle (T) Indexable Turning Insert. The manufacturer part number for the TPMR221ENF variant is TPMR221ENF-AC8025P.

SKU 3G-OTH-323037

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

SUMITOMO
Manufacturer Part Number
TPMR221ENF-AC8025P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, available in models TPMR221ENF and TPMR110304N-SF, is a Triangle (T) Indexable Turning Insert. The manufacturer part number for the TPMR221ENF variant is TPMR221ENF-AC8025P.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for precision turning operations on lathes. It is designed for general-purpose machining of metals, offering three cutting edges per insert for cost-effective material removal in industrial manufacturing.

What are the specifications of the SUMITOMO TPMR221ENF insert?

The SUMITOMO TPMR221ENF is a Triangle (T) Indexable Turning Insert with manufacturer part number TPMR221ENF-AC8025P. It is also available as model TPMR110304N-SF. These inserts are designed for turning applications and are made by SUMITOMO.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct SUMITOMO turning insert for my lathe?

To select the correct SUMITOMO turning insert, match the insert shape (Triangle T), size (TPMR221ENF or TPMR110304N-SF), and grade (AC8025P) to your workpiece material and lathe tool holder. Consult your tool holder's specifications for compatibility.

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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