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

SUMITOMO LNEX080408PNER-G-ACK300 Diamond Indexable Milling Insert - Diamond Indexable Milling Inserts
SUMITOMODiamond Indexable Milling Inserts

SUMITOMO LNEX080408PNER-G-ACK300 Diamond Indexable Milling Insert

SUMITOMO Diamond Indexable Milling Inserts.

SKU 3G-OTH-200805

Also listed as: LNEX080408PNERGACK300 · LNEX080408PNER G ACK300

Brand
SUMITOMO
Item
LNEX080408PNER-G-ACK300 Diamond Indexable Milling Insert
Category
Diamond Indexable Milling 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
LNEX080408PNER-G-ACK300

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

SUMITOMO Diamond Indexable Milling Inserts.

Frequently Asked Questions

What is SUMITOMO LNEX080408PNER-G-ACK300 used for?

The SUMITOMO LNEX080408PNER-G-ACK300 is a diamond indexable milling insert designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. It delivers superior surface finish and extended tool life in industrial milling applications across automotive, aerospace, and general manufacturing.

What are the specifications of SUMITOMO LNEX080408PNER-G-ACK300?

The SUMITOMO LNEX080408PNER-G-ACK300 is a diamond indexable milling insert with manufacturer part number LNEX080408PNER-G-ACK300. It features a precision-ground geometry for fine finishing operations. For detailed dimensional data and cutting parameters, consult the SUMITOMO technical catalog or contact 3G Electric for application support.

Where to buy SUMITOMO LNEX080408PNER-G-ACK300 worldwide?

3G Electric supplies the SUMITOMO LNEX080408PNER-G-ACK300 diamond milling insert to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision insert.

How to select the right SUMITOMO diamond milling insert?

Selecting the correct SUMITOMO diamond milling insert like the LNEX080408PNER-G-ACK300 requires matching insert geometry, grade, and coating to your workpiece material and machining conditions. For non-ferrous finishing, this insert excels. Consult SUMITOMO's application guide or ask 3G Electric's specialists for tailored recommendations.

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 diamond indexable milling 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
Diamond indexable milling insert for high-precision machining of non-ferrous materials. Used in milling operations on aluminum alloys, copper, and plastics where fine surface finishes and tight tolerances are required
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials. Used in milling operations on aluminum alloys, copper, and plastics where fine surface finishes and tight tolerances are required
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and composites. Features a precision-ground geometry suitable for fine finishing operations. Commonly used in applications requiring tight tolerances and superior surface finish
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and composites. Features a precision-ground geometry suitable for fine finishing operations. Commonly used in applications requiring tight tolerances and superior surface finish
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. Features PNER-G geometry and ACK300 grade, suitable for applications requiring fine surface finish and tight tolerances
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. Features PNER-G geometry and ACK300 grade, suitable for applications requiring fine surface finish and tight tolerances
Diamond indexable milling insert for high-precision machining of non-ferrous materials. Used in finishing operations on aluminum alloys, copper, and plastics. Suitable for applications requiring tight tolerances and superior surface finish
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials. Used in finishing operations on aluminum alloys, copper, and plastics. Suitable for applications requiring tight tolerances and superior surface finish
Diamond indexable milling insert with PNER geometry and ACK200 grade, designed for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys and composites. Suitable for applications in general machining where high surface finish and tool life are required
SUMITOMO
Diamond indexable milling insert with PNER geometry and ACK200 grade, designed for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys and composites. Suitable for applications in general machining where high surface finish and tool life are required
Diamond indexable milling insert with PNER-L geometry and ACK300 grade, designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. Used in milling operations requiring fine surface finish and extended tool life
SUMITOMO
Diamond indexable milling insert with PNER-L geometry and ACK300 grade, designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. Used in milling operations requiring fine surface finish and extended tool life

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Used in light to medium cutting applications in industrial milling
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Used in light to medium cutting applications in industrial milling
Diamond (PCD) indexable milling insert with negative geometry, designed for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys, copper, and plastics. Suitable for light to medium cutting conditions in general machining applications
SUMITOMO
Diamond (PCD) indexable milling insert with negative geometry, designed for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys, copper, and plastics. Suitable for light to medium cutting conditions in general machining applications
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Precision-ground geometry enables fine finishing in CNC milling operations requiring tight tolerances. Suitable for general manufacturing applications
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Precision-ground geometry enables fine finishing in CNC milling operations requiring tight tolerances. Suitable for general manufacturing applications
This diamond indexable milling insert is designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and composites. It delivers superior surface finish and extended tool life in finishing and semi-finishing operations across automotive, aerospace, and general manufacturing industries
SUMITOMO
This diamond indexable milling insert is designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and composites. It delivers superior surface finish and extended tool life in finishing and semi-finishing operations across automotive, aerospace, and general manufacturing industries
Diamond indexable milling insert with LNMX geometry and ACP300 grade, designed for light to medium milling of non-ferrous materials. Used in face and shoulder milling operations on aluminum alloys, copper, and plastics
SUMITOMO
Diamond indexable milling insert with LNMX geometry and ACP300 grade, designed for light to medium milling of non-ferrous materials. Used in face and shoulder milling operations on aluminum alloys, copper, and plastics
Diamond indexable milling insert with PCD grade ACP200 for wear resistance and sharp cutting edges. Designed for finishing operations on non-ferrous materials such as aluminum alloys and composites. Used in CNC milling applications requiring high surface finish and extended tool life
SUMITOMO
Diamond indexable milling insert with PCD grade ACP200 for wear resistance and sharp cutting edges. Designed for finishing operations on non-ferrous materials such as aluminum alloys and composites. Used in CNC milling applications requiring high surface finish and extended tool life
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Used in industrial milling operations requiring superior surface finish and tool life. Features precision-ground geometry for fine finishing
SUMITOMO
Diamond indexable milling insert for high-precision machining of non-ferrous materials such as aluminum alloys and composites. Used in industrial milling operations requiring superior surface finish and tool life. Features precision-ground geometry for fine finishing
This diamond indexable milling insert is used for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. It is suitable for finishing and semi-finishing operations in applications like automotive, aerospace, and general manufacturing
SUMITOMO
This diamond indexable milling insert is used for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. It is suitable for finishing and semi-finishing operations in applications like automotive, aerospace, and general manufacturing