精密フライスカッター,あらゆる材料を加工するCNC用の切削工具
Manufacturers use diamond coated end mills for graphite, CFRP, GFRP, high-silicon aluminum, and other abrasive non-ferrous materials. These materials can wear ordinary carbide tools quickly, so diamond coating helps improve wear resistance, 切削安定性, and tool life during CNC milling.
OMIST supplies diamond coated carbide end mills for graphite electrode machining, composite trimming, mold processing, and precision non-ferrous material milling. と 16 years of cutting tool manufacturing experience in China, we support standard sizes, custom dimensions, OEM/ODM service, and drawing-based production.
For broader graphite milling applications, you can also review our ダイアモンドミーリングカッター.
For application details, please read what are diamond coated end mills used for.
What Are Diamond Coated End Mills?
Diamond coated end mills are solid carbide end mills with a diamond coating on the cutting edge. The coating protects the edge when machining abrasive materials such as graphite, CFRP, GFRP, and high-silicon aluminum.
Compared with uncoated carbide tools, diamond coated end mills can reduce edge wear and support more stable dimensional control. They are commonly used as graphite end mills, CFRP milling cutters, and high-wear non-ferrous machining tools.
Key Features of Our Diamond Coated End Mills
Diamond Coating for Abrasive Materials
The diamond coating helps improve wear resistance during graphite and composite machining. It also supports more stable cutting performance in abrasive working conditions.
Solid Carbide Substrate
Each cutter uses a solid carbide substrate for rigidity and cutting strength. This structure helps improve tool stability, especially in graphite electrode machining and fine finishing.
Suitable for Graphite and CFRP
We mainly recommend these tools for graphite, CFRP, GFRP, high-silicon aluminum, and other abrasive non-ferrous materials. しかし, they are not the first choice for steel or stainless steel machining.
Standard and Custom Sizes
OMIST supplies standard specifications and also produces custom tools according to drawings, サンプル, or detailed requirements. We can adjust the cutting diameter, 刃の長さ, 全長, フルート番号, and end type to match your machining needs.
For non-standard diameters, special flute design, or custom tool geometry, we can also support カスタムエンドミル.
Recommended Materials and Applications
| 材料 / 応用 | おすすめ | 注意事項 |
| グラファイト電極加工 | Suitable | For EDM electrodes, 金型キャビティ, and fine details |
| Graphite mold machining | Suitable | Helps reduce edge wear during long cutting cycles |
| Graphite part milling | Suitable | Supports stable cutting and dimensional consistency |
| CFRP trimming and milling | Suitable | Helps reduce fuzzing, fiber pull-out, and edge damage |
| GFRP machining | Suitable | Recommended for abrasive composite materials |
| High-silicon aluminum milling | Suitable | Suitable for high-wear non-ferrous machining |
| Abrasive non-ferrous materials | Suitable | Depends on material grade and machining conditions |
| Steel machining | Not recommended | Use suitable carbide end mills instead |
| Stainless steel machining | Not recommended | Diamond coating is not the first choice for ferrous materials |
Diamond coated end mills are mainly recommended for graphite machining, composite material processing, and high-wear non-ferrous milling applications. They work well for graphite electrodes, graphite molds, CFRP trimming, GFRP machining, and high-silicon aluminum milling.
If your workpiece is steel, ステンレス鋼, or other ferrous materials, a 超硬エンドミルカッター may be more suitable:
技術仕様
| アイテム | 仕様 |
| 製品名 | Diamond Coated End Mills |
| ツールの種類 | Diamond coated carbide end mills |
| 工具材質 | Solid carbide substrate |
| コーティング | Diamond coating |
| 応用 | 黒鉛, CFRP, GFRP, high-silicon aluminum |
| Cutting Diameter | Standard or custom |
| フルート番号 | 2F / 3F / 4F / カスタム |
| フルートの長さ | Standard or custom |
| 全長 | Standard or custom |
| End Type | Square end, ボールノーズ, コーナー半径, またはカスタム |
| カスタムサービス | Available according to drawings or samples |
| OEM / ODM | Supported |
| MOQ | Depends on stock and custom requirements |
How to Choose Diamond Coated End Mills
To choose the right diamond coated end mill, please confirm the workpiece material, cutting diameter, 刃の長さ, 全長, end type, and machining purpose. These details help us recommend a more suitable tool design.
In graphite roughing, tool strength and chip evacuation are important. しかし, graphite finishing requires better edge quality, surface finish, and dimensional stability.
その間, CFRP and GFRP machining need a tool geometry that supports clean cutting and reduces fiber pull-out, fuzzing, and delamination. したがって, the best tool design may be different for graphite electrode milling and composite trimming.
If you are not sure which graphite milling tool is suitable, you can send us your drawing, sample photo, ワーク材質, および加工要件. Our team will review the details and provide a practical recommendation.
If your application focuses on final surface quality or dimensional control, compare flat, ボールノーズ, 雄牛の鼻, and material-specific options in our finishing end mill solutions for CNC machining.
OEM Diamond Coated End Mills Manufacturer
OMIST manufactures diamond coated end mills for international buyers, 販売代理店, and industrial users. We support OEM and ODM orders, including custom tool sizes, special flute design, tool marking, and packaging requirements.
To make the quotation more accurate, please send us the following information:
| Information Needed | Example |
| ワーク材質 | 黒鉛, CFRP, GFRP, high-silicon aluminum |
| Cutting diameter | Standard or custom size |
| 刃長さ | According to your requirement |
| 全長 | According to your requirement |
| End type | Square end, ボールノーズ, コーナー半径 |
| 量 | Trial order or batch order |
| 図面またはサンプル | Recommended for custom tools |
With clear specifications, we can check the tool structure, コーティング要件, MOQ, production time, and price more accurately.
Why Choose OMIST?
OMIST has 16 years of experience in carbide cutting tool manufacturing. We focus on milling cutters, エンドミル, custom cutting tools, and OEM tool production for B2B customers.
Graphite and composite machining require stable tool quality and practical cutting solutions. したがって, we help customers confirm the correct size, コーティング, and tool geometry before production.
Whether you need standard tools or custom graphite milling tools, OMIST can support your project with manufacturing experience, clear communication, and flexible customization.
FAQ
What are diamond coated end mills used for?
Diamond coated end mills machine graphite, CFRP, GFRP, high-silicon aluminum, and abrasive non-ferrous materials. Common applications include graphite electrodes, graphite molds, and composite trimming.
Are diamond coated end mills suitable for graphite?
はい. Graphite is abrasive, so diamond coating helps improve wear resistance and cutting stability during graphite machining.
Can diamond coated end mills cut steel?
We do not recommend them for steel or stainless steel. For ferrous materials, carbide end mills with suitable coatings usually work better.
Can you customize diamond coated end mills?
はい. We can customize the cutting diameter, 刃の長さ, 全長, フルート番号, end type, and tool geometry according to drawings or samples.
Do you support OEM and ODM service?
はい. OMIST supports OEM and ODM service, including custom sizes, tool marking, and packaging requirements.
What information should I send for a quotation?
Please send the workpiece material, cutting diameter, 刃の長さ, 全長, end type, quantity, and drawing or sample photo if available.
Are diamond coated end mills better than standard carbide end mills for graphite?
グラファイト加工用, diamond coated end mills are usually more suitable than standard uncoated carbide end mills because graphite is highly abrasive. The diamond coating helps reduce edge wear and supports longer tool life during graphite electrode and mold machining.
What is the difference between diamond coated end mills and PCD tools?
Diamond coated end mills use a solid carbide substrate with a diamond coating on the cutting edge. PCD tools use polycrystalline diamond cutting edges. Diamond coated end mills are often used for small diameters, graphite machining, CFRP trimming, and custom carbide tool designs, while PCD tools may be selected for some high-volume non-ferrous applications.
見積もりを取得 for Diamond Coated End Mills
If you need diamond coated end mills for graphite, CFRP, GFRP, or high-silicon aluminum machining, please send us your size, 描画, 材料, そして量. Our team will check the details and provide a suitable quotation for your project.