Customized 4 flutes carbide forming CNC milling cutter for medical use

Introduction:

Our customized 4-flute carbide forming end mill is engineered specifically for high-precision medical device manufacturing, offering exceptional accuracy (±0.005mm) and superior surface finishes (Ra < 0.2μm). Designed with ultra-fine grain tungsten carbide and medical-grade coatings, this tool meets the stringent requirements of surgical instruments, implants, and diagnostic equipment production.

Features:

✔ 4-Flute Design – Optimized for fine finishing and high material removal rates.
✔ Medical-Grade Carbide – Corrosion-resistant, biocompatible substrate.
✔ Custom Geometry – Tailored flute/helix angles for specific medical alloys (Ti-6Al-4V, CoCr, Stainless 316L).
✔ DLC/AlTiN Coating Options – Reduces friction and prevents material adhesion.
✔ Micro-Grain Structure – Ensures long tool life in abrasive composites.
✔ Diameter Range – 0.5mm-10mm (custom sizes available).

Advantages:

✅ Mirror Finishes – Achieves Ra 0.1-0.3μm (eliminates post-polishing).
✅ 5X Longer Life – vs. standard end mills in titanium/CoCr machining.
✅ Reduced Heat Affected Zone (HAZ) – Critical for implant biocompatibility.
✅ Vibration-Free Cutting – Balanced design for fragile micro-features.
✅ FDA-Compliant Materials – No contaminant risks.

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)

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