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Changzhou AMG Precision Tool Manufacturing CO., LTD
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M3 - M20 Carbide Thread Mills High Speed Milling Bits For Steel

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Changzhou AMG Precision Tool Manufacturing CO., LTD

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:86--17368153006

Contact Person:
Ms.Grace
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M3 - M20 Carbide Thread Mills High Speed Milling Bits For Steel

Brand Name AMG
Certification ISO9001
Place of Origin CHINA
Minimum Order Quantity 3-10PCS
Payment Terms T/T/Credit Card
Supply Ability 30000-100000pcs per month
Delivery Time 5-12 working days
Packaging Details Plastic tube
Product name Carbide Thread Mills
Material Grade K30 carbide (10% cobalt)
Application aluminium, cast iron, steel, inconel 718, titanium, etc
Coating Uncoated/TiAlN/AlCrN (3-5μm)
Shank Cylindrical (Weldon flat optional)
Precision h6
Detailed Product Description

3 Thread Carbide Thread Mill for Steel/Stainless/Titanium High Speed CNC Thread Milling M3-M20

 

Introduction:

Our 3-thread carbide thread mill is engineered for high-performance internal and external threading in steel (HRC 45+), stainless steel, and titanium alloys. Featuring a precision-ground solid carbide design and optimized flute geometry, this tool delivers superior thread quality (ISO 2B/3B class) while reducing cycle times by up to 60% compared to taps. Ideal for CNC machining centers, Swiss-type lathes, and high-volume production.

 

Features:

 

✔ 3-Thread Design – Balances chip evacuation and tool rigidity
✔ Solid Carbide Construction – 5X longer life than HSS thread mills
✔ TiAlN/AlCrN Coating – Optional for heat/friction reduction (800°C resistant)
✔ Full & Partial Profile Options – For blind holes and through holes
✔ Precision Ground – ±0.01mm tolerance<0.005mm runout
✔ Size Range – M3 to M20 (custom UN/UNC/UNF threads available)

Advantages:

✅ 60% Faster – Than traditional tapping (up to 30 m/min cutting speed)
✅ Burr-Free Threads – Sharp edges for clean ISO-class threads
✅ Reduced Machine Load – Lower torque vs. taps (prevents breakage)
✅ Versatile – Cuts left-hand & right-hand threads
✅ Through-Coolant Ready – Optional internal coolant channels

 

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:

 

Product Tags: M20 Carbide Thread Mills   Steel Carbide Thread Mills   High Speed Milling Bits  
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