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Changzhou AMG Precision Tool Manufacturing CO., LTD

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City:changzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MsGrace

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China Copper Coating Carbide End Mill 4mm - 32mm 3 Flute End Mills For Carbon Steel wholesale

Copper Coating Carbide End Mill 4mm - 32mm 3 Flute End Mills For Carbon Steel

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Brand Name :AMG

Certification :ISO9001

Place of Origin :CHINA

Payment Terms :T/T/Credit Card

Material :Carbide End Mill

Number of flute :3

Type :Carbide square end mill

Diameter :4-32mm

Overall length :38-300mm

Size :Various sizes available

Application :Iron, cast iron, stainless steel, inconel, etc

Grain size :0.6 μm

MOQ :3-10PCS

Packaging Details :Plastic tube

Delivery Time :5-12 working days

Supply Ability :30000-100000pcs per month

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3 flutes carbide square end mill for carbon steel with copper coating

Introduction:

Optimized for high-efficiency steel machining, this 3-flute solid carbide end mill combines aggressive cutting geometry with a proprietary copper-based coating for reduced friction, improved heat dissipation, and exceptional tool life in hardened steels (up to HRC 50).

Features:

3-Flute Design – Ideal balance of chip clearance and edge strength for steel

Copper-Enhanced Coating – Lowers cutting temperatures

Square End (90°) – Sharp corners for shoulder milling and slotting

Variable Helix (35°/40°) – Eliminates harmonics and chatter in tough materials

High-Precision Grinding – ±0.005mm tolerance for critical dimensions

Typical Applications:

• Mold & Die – Core/cavity machining (P20, H13)

• Automotive – Transmission gears, forged components

• General Engineering – Structural steel, alloy shafts

Detailed Pictures:

Our workshop:

Promotion policy:

Free sample: Free samples can be provided, if client is willing to pay the shipping cost.

Special offer for new customers: Enjoy USD50 discount when you spend USD500+ on your first order.

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