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China factory - Changzhou AMG Precision Tool Manufacturing CO., LTD

Changzhou AMG Precision Tool Manufacturing CO., LTD

  • China,Changzhou ,Jiangsu
  • Verified Supplier

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China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available

  1. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
  2. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
  3. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
  4. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
  5. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available
  6. China Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available

Uncoated Custom End Mill 3 Flute Step End Mill OEM / ODM Available

  1. MOQ: 3-10PCS
  2. Price:
  3. Get Latest Price
Payment Terms T/T/Credit Card
Supply Ability 30000-100000pcs per month
Delivery Time 5-12 working days
Packaging Details Plastic tube
Product name Custom End Mill
Material Tungsten carbide
Application P20/H13/D2 Steel
Coating Uncoated/DLC/AlTiN (3μm) / TiSiN (optional)
OEM/ODM Available
Flute Length Varies by size
Size Various sizes available
Flute Count Multiple
Brand Name AMG
Certification ISO9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T/Credit Card Supply Ability 30000-100000pcs per month
Delivery Time 5-12 working days Packaging Details Plastic tube
Product name Custom End Mill Material Tungsten carbide
Application P20/H13/D2 Steel Coating Uncoated/DLC/AlTiN (3μm) / TiSiN (optional)
OEM/ODM Available Flute Length Varies by size
Size Various sizes available Flute Count Multiple
Brand Name AMG Certification ISO9001
Place of Origin CHINA
High Light ODM OEM End MillOEM End Mill3 Flute OEM End Mill

Uncoated 3-Flute Step Forming Cutter Ultra-Sharp Carbide Edges For High-Speed Non-Ferrous Machining OEM/ODM Available

 

Introduction:

 

Our uncoated 3-flute step forming cutter features precision-ground tungsten carbide edges optimized for high-speed machining of non-ferrous materials. Designed without coatings to maintain maximum sharpness, this tool delivers exceptional surface finishes (Ra 0.2-0.8μm) while preventing material adhesion in aluminum, copper, and plastic applications. The unique 3-flute step geometry enables simultaneous multi-diameter machining, reducing cycle times by eliminating tool changes.

 

 

Features:

 

 

✔ Uncoated Carbide Construction

  • Micro-grain tungsten carbide (0.5-0.8μm, 10% cobalt)

  • No coating = sharper cutting edges vs. AlTiN/TiN tools

  • Mirror-polished flutes reduce friction

 

✔ Optimized 3-Flute Design

  • Balanced chip evacuation for stringy materials

  • 40° helix angle reduces cutting forces

  • Alternate tooth spacing minimizes vibration

 

✔ Step Forming Geometry

  • Custom step heights (0.5-20mm, ±0.01mm tolerance)

  • 90°/120° shoulder angles available

Center-cutting capable for plunge milling

 

 

✔ High-Speed Performance

  • Stable at 15,000-30,000 RPM (diameter-dependent)

  • Dry machining compatible

 

Advantages:

 

▶ 50% Longer Tool Life vs HSS in aluminum alloys


▶ 30% Higher Feed Rates achievable vs coated carbide


▶ Burr-Free Edges reduce secondary finishing


▶ OEM/ODM Flexibility - fully customizable geometries

 

Applications:

 

Aerospace

  • Lightweight structural pockets in 6061-T6

  • Cooling channel profiling in C17200 copper

 

Electronics

  • Heat sink fin machining

  • Connector slot milling

 

Automotive

  • Aluminum housing stepped bores

  • Composite trim components

 

Medical

  • Implant contouring in Ti-6Al-4V (uncoated version)

  • Polymer device housings

 

Detailed Pictures:

 

Our workshop:

 

 

 

New Customer Special Offers:

 

To help you experience our premium products, we’re excited to offer the following exclusive promotions for first-time buyers:

 

1.Free Test Samples

Get free samples (total value ≤ $20 USD) when you cover the international shipping cost.

Perfect for evaluating our product quality and performance risk-free.

 

2.$50 USD Discount on First Order

New customers can enjoy a $50 discount on the first order of $500 or more.

A great way to start our partnership with extra value!

 

Our advantages:

 

1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.

 

2.Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.

 

3.Fast feedback: we offer 24 hours online service


4.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production
Final inspection after coating (pre-shipment check)

 

Related products:

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2017

  • Total Annual:

    200-300

  • Employee Number:

    30~50

  • Ecer Certification:

    Verified Supplier

  CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of...   CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of...

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Get in touch with us

  • Reach Us
  • Changzhou AMG Precision Tool Manufacturing CO., LTD
  • NO. 24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
  • https://www.carbidedrill-bit.com/

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