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SUMITOMO Triangle Turning Insert: TPMT331EMU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPMT331EMU

The SUMITOMO Triangle Turning Insert, model TPMT331EMU (also referenced as TPMT160404N-MU and MPN TPMT331EMU-AC420K), is a triangle (T) indexable turning insert. Key specifications include the part numbers TPMT331EMU…

SKU 3G-OTH-322730

Also listed as: TPMT331EMUAC420K · TPMT331EMU AC420K

Brand
SUMITOMO
Item
Triangle Turning Insert: TPMT331EMU
Category
Triangle (T) Indexable Turning Inserts
Available to Order
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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
TPMT331EMU-AC420K

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TPMT331EMU (also referenced as TPMT160404N-MU and MPN TPMT331EMU-AC420K), is a triangle (T) indexable turning insert. Key specifications include the part numbers TPMT331EMU and TPMT160404N-MU.

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 TPMT331EMU triangle turning insert used for?

The SUMITOMO TPMT331EMU (also TPMT160404N-MU) is a triangle indexable turning insert for general machining. It is used in lathe operations for turning, facing, and profiling on steel, stainless steel, and cast iron workpieces across industrial manufacturing.

What are the specifications of the SUMITOMO TPMT331EMU turning insert?

The SUMITOMO TPMT331EMU triangle turning insert is specified as TPMT331EMU and TPMT160404N-MU, with manufacturer part number TPMT331EMU-AC420K. It is a triangle (T) indexable insert designed for turning applications. Contact 3G Electric for detailed geometry and grade data.

Where to buy SUMITOMO TPMT331EMU turning inserts worldwide?

3G Electric supplies SUMITOMO TPMT331EMU (TPMT160404N-MU) triangle turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine SUMITOMO inserts for machining operations.

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

To select the correct SUMITOMO triangle turning insert like TPMT331EMU, match the insert shape (triangle T), size (IC 3/8 in or 9.525 mm), thickness, and nose radius to your tool holder. Confirm grade AC420K suits your workpiece material. 3G Electric can help verify 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TPMT331EMU, TPMT160404N-MU (MPN TPMT331EMU-AC8025P)
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SUMITOMO Triangle Turning Insert: TPMT331EMU, TPMT160404N-MU (MPN TPMT331EMU-AC8025P)
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for precision machining applications requiring repeatable cutting performance
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SUMITOMO Triangle Turning Insert: TPMT332EMU, TPMT160408N-MU (MPN TPMT332EMU-AC810P)
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SUMITOMO Triangle Turning Insert: TPMT331ESU, TPMT160404NSU (MPN TPMT331ESU-AC8025P)
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SUMITOMO Triangle Turning Insert: TPMT331ESU, TPMT160404NSU (MPN TPMT331ESU-T1500Z)

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