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SUMITOMO Diamond Milling Insert: LNEX080408PNER-G-ACP300 - Diamond Indexable Milling Inserts
SUMITOMODiamond Indexable Milling Inserts

SUMITOMO Diamond Milling Insert: LNEX080408PNER-G-ACP300

SKU 3G-OTH-200808

Brand
SUMITOMO
Item
Diamond Milling Insert: LNEX080408PNER-G-ACP300
Category
Diamond Indexable Milling Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
LNEX080408PNER-G-ACP300
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the SUMITOMO LNEX080408PNER-G-ACP300 diamond milling insert used for?

The SUMITOMO LNEX080408PNER-G-ACP300 is a diamond indexable milling insert designed for high-precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. It is commonly used in automotive, aerospace, and general manufacturing applications where fine surface finish and tight tolerances are required.

What are the specifications of the SUMITOMO LNEX080408PNER-G-ACP300 insert?

The SUMITOMO LNEX080408PNER-G-ACP300 is a diamond indexable milling insert with manufacturer part number LNEX080408PNER-G-ACP300. It features a PCD (polycrystalline diamond) grade ACP300 for wear resistance. The insert geometry is optimized for light to medium milling of non-ferrous materials, providing long tool life and consistent performance.

Where to buy SUMITOMO LNEX080408PNER-G-ACP300 inserts worldwide?

You can source SUMITOMO LNEX080408PNER-G-ACP300 diamond milling inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO diamond milling insert for your application?

To select the correct SUMITOMO diamond milling insert, match the insert geometry (LNEX080408PNER-G) to your workpiece material and machining conditions. For non-ferrous materials, the ACP300 grade offers excellent wear resistance. Ensure your tool holder accepts the insert size and shape. Consult SUMITOMO's technical documentation for recommended cutting parameters.

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.

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