Custom 3Flute 30° Helix Short Ball Nose End Mill with Neck Diamond Coated Solid Carbide CNC Milling Cutter for Graphite Aluminum

Product Description

Product Description
Product Image
Product Name Custom 3 Flute 30° Helix Short Ball Nose End Mill with Neck | Diamond Coated Solid Carbide CNC Milling Cutter for Graphite Aluminum
Material Carbide or custom-make
Coating TiN, TiCN, TiAlN, AlTiN, DLC, CVD Diamond, ZrN, and CrN or custom-make
Customized Service OEM or ODM or OBM
Support Customization R nose, Spiral Angle, Blade Diameter, Coating, Handle Length, Material, Blade Length
Application Stainless steel, steel, quenched steel, die steel, alloy steel, cast iron, aluminium, copper, etc...
MOQ 10 Pieces
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Key Features
  • Higher hardness of film and excellent wear-resistance increase the tool life dramatically.
  • Ultra fine film of our diamond coated carbide ball end mills ensure the smooth and excellent surface on work materials.
  • High performance on graphite, wrought aluminum, bakelite, plastics, wood, brass, etc.
  • Our diamond coated carbide ball end mills may have good result for the machining of non-ferrous metals and non-metallic materials.
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Our Advantages
Cutting Edge Strength
Cutting Edge Strength

Our cutting edges feature a mirror-finish grinding effect under 10x magnification and use 0.02mm precision micro-rounding technology. This eliminates microscopic crack found on cutting edges, reducing cutting forces by 15%, and increase edge resistance by 40%. Especially perform perfect in machining stainless steel and hardened materials.

Coating Strength

Outstanding tool life is longer than normal by 2X more: Our milling cutters use an industrial-grade PVD process to deposit special coatings at a high temperature of 450°C. The SEM shows the coating density is increased by 30% and coating thickness is increased by 0.5μm. This creates a thermal barrier exceeding 900°C. Reduce the tooling weariness by 60% when machining aluminum. Test to run 200+ hours shows no cracking on cutting edges.

Coating Strength
Tooling Material Strength
Tooling Material Strength

German-Grade Toughness: Forged from ultra-fine grain (0.5μm) carbide (including 10% cobalt). Our substrate boasts TRS (Transverse Rupture Strength) exceeding 4,800 MPa – 25% higher than industry standards. Metallographic analysis reveals zero porosity and uniform grain distribution, enabling aggressive machining of speed at 120m/min without fracture. This is the backbone of predictable 200+ part runs.

Support Customization
Customization Flow
Customized Service Available

You can send us your drawings. We have a professional technical team who can customize the products for you!

Customizable R nose, Customizable Spiral Angle, Customizable blade diameter, Customizable coating, Customizable handle length, Customizable material, Customizable Blade length

Custom Tooling Options
Custom drawings
(1) Customized toolings to customer drawings

Customized tooling to your special requirements. We have a professional engineering team to design tooling for our customers. We can provide special design to meet your requirements to increase your machining efficiency and reduce your cost.

Custom parts
(2) Customized tooling to customer parts

Design toolings based on your products material. Our engineering team can determine the correct tooling material to machine your products. We can also apply different coatings according to your products.

Customized to your special requirements. We provide special design to meet your requirements to increase your machining efficiency and reduce your cost.

Application

Its applications cover the entire field of industrial manufacturing, including metal cutting, non-metal cutting, aerospace, automotive manufacturing, medical devices, mold manufacturing, energy equipment, micro-processing, high-temperature alloy processing, and composite processing, etc.!

Application Overview
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Company Profile
Manufacturing Center

Precision CNC Tools: Engineered for Excellence, Trusted Worldwide. For over a decade, we've pioneered precision manufacturing solutions as a dedicated CNC toolmaker. Since 2014, we've exported 5 million+ high-precision cutting tools, fixtures, and custom modules to 40+ countries. All products are ISO 9001 certified and comply with EU CE & North American CSA safety standards.

Your Competitive Edge Delivered: Breakthrough Durability. Proprietary ultra-hard coating technology extends tool life by 300% - slashing your per-unit machining costs. Industry-Tailored Solutions: 200+ specialized applications mastered: From aerospace titanium alloys and automotive mass production to medical device micro-engraving. Zero-Compromise Quality: 99.98% defect-free rate ensured by full-process control: Raw material spectrometry to final 3D optical scanning.

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Production Equipment & Technical Team

Equipped with world-class ZOLLER inspection systems, our factory delivers cutting tools with unparalleled precision. Every product is tested to perfection, ensuring top performance and reliability for your most demanding machining needs.

With ZOLLER high-precision inspection machines, we guarantee every tool meets the strictest quality standards. Partner with us for accuracy, consistency, and performance that keep your production running flawlessly.

ZOLLER Inspection System
Certifications

We hold product quality certificates, CE certificates and ISO9001 certificates. Each product meets the standards!

CE ISO9001 Certificates
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a professional manufacturer! We have a 10-year experienced technical team that can solve any product problems.
Is free delivery service available?
Free samples are provided!
Can you handle custom-made products?
All of our products can be customized. We can provide special design to meet your requirements to increase your machining efficiency and reduce your cost.
What customization options do you support?
We support customization of the R nose, spiral angle, blade diameter, coating, handle length, material, and blade length based on your drawings or parts.
What is your minimum order quantity?
The minimum order quantity for each product is 10 pieces.
Do you accept trial orders?
Of course we do. If your order quantity is large enough, we are willing to offer the most favorable price.
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