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Cutting Milling Tool Insert Milling Cutter Insert Cutting Lathe Insert Wnmu080608en-GM Yg2125 CNC Tu
Cnc Machining Centers

Cutting Milling Tool Insert Milling Cutter Insert | RFQ Sourcing Details

Cnc Machining Centers · Quote on request

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Product specs

Unitset
CategoryCnc Machining Centers
CategoryCnc Machining Centers
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Cnc Machining Centers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Product Detailed Description The WNMU080608EN-GM milling insert, manufactured with YG2125 high-toughness tungsten-cobalt (WC-Co) carbide, is engineered for versatile roughing to semi-finishing operations on cast iron, brass, aluminum, and other non-ferrous metals.

Its 80° polygon geometry, 0.8mm nose radius, and specialized "EN-GM" chipbreaker design deliver exceptional impact resistance, chip control, and surface finish-making it ideal for automotive casting machining, hydraulic component production, and general engineering applications where durability and efficiency are critical.

Core Features & Material Advantages YG2125 Carbide Composition : A premium WC-Co grade with ~20% cobalt content, balancing superior toughness and abrasion resistance .

The high cobalt matrix prevents chipping in interrupted cuts (e.g., cast iron with sand inclusions) and outperforms lower-cobalt grades by 35% in tool life when machining abrasive materials.

Unlike titanium-enhanced carbides (e.g., YT series), YG2125 contains no TiC, eliminating built-up edge (BUE) on sticky non-ferrous metals like aluminum and brass.

Precision Geometry (WNMU080608EN-GM) : WNMU : Denotes an 80° polygon-shaped indexable insert with a positive rake angle, optimized for both face milling and shoulder milling.

080608 : Specifies critical dimensions: 8mm inscribed circle diameter, 6mm thickness, and 0.8mm nose radius-striking a balance between cutting strength (for roughing) and surface precision (for semi-finishing). EN-GM Chipbreaker : A medium-duty groove design tailored for mixed cutting loads.

It generates short, compact chips at feeds of 0.1-0.3mm/tooth, preventing clogging in deep cuts or narrow shoulders and reducing heat buildup.

Edge Preparation : Honed cutting edges (0.02mm edge radius) enhance durability, avoiding micro-chipping in high-impact scenarios (e.g., machining cast iron with surface defects).

Application & Performance Primary Materials : Cast Iron : Excels in gray iron (HT200/HT300) and ductile iron (QT450/QT600) applications, such as brake disc roughing, engine block face milling, and pump housing machining-withstanding abrasive graphite particles without wear.

Non-Ferrous Metals : Delivers clean cuts in brass (H62/H59) plumbing fittings, aluminum alloy (6061/7075) automotive brackets, and bronze electrical components-no BUE ensures Ra ≤1.6μm surface finish. Low-Carbon Steel : Sui

Cutting | Applications and Buyer Notes

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Unit
setBased on visible page data; confirm exact value in the RFQ.
Category
Cnc Machining CentersBased on visible page data; confirm exact value in the RFQ.

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Key specifications

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