Diamantfräser für die Graphitbearbeitung

This diamond milling cutter uses a solid carbide substrate with a diamond coating for CNC graphite machining.

Graphite is highly abrasive, so standard carbide tools may wear quickly during long machining cycles. A diamond coating helps reduce cutting-edge wear and supports more stable machining of graphite electrodes, graphite molds, and precision graphite components.

OMIST supplies standard and custom diamond-coated milling cutters for CNC machining centers, high-speed milling machines, and graphite engraving equipment. We can evaluate the tool dimensions and end geometry according to your drawing, Probe, oder Bearbeitungsanforderungen.

For additional solid carbide tools with diamond coating, please view our Diamantbeschichtete Schaftfräser.

What Is a Diamond Milling Cutter?

On this page, diamond milling cutter refers to a solid carbide milling cutter with a diamond coating, mainly designed for CNC graphite machining.

The coating protects the carbide cutting edge when machining abrasive graphite. Infolge, the tool can provide more stable cutting performance during graphite electrode, mold, and precision-part production.

Standard and custom sizes are available. Customers can specify the cutting diameter, Flötenlänge, Gesamtlänge, flute number, and end type according to the required application.

Key Features of the Diamond Milling Cutter

Diamond Coating for Graphite

The diamond coating improves wear resistance when cutting abrasive graphite. It helps the cutting edge maintain stable performance during longer machining cycles under suitable conditions.

This makes the cutter suitable for graphite electrodes, Formen, Hohlräume, and other precision graphite parts.

Solid Carbide Substrate

The solid carbide substrate provides rigidity and cutting strength for CNC machining.

Stable tool holding and a suitable tool length are also important. daher, the cutter should match the required machining depth, Maschinenzustand, and workpiece shape.

Multiple End Types

Square-end, Kugelkopf, and corner-radius cutters are available for different machining features.

A square end suits flat surfaces, Slots, Taschen, und Seitenwände. A ball nose suits curved surfaces and 3D contours. A corner radius provides additional corner strength when a completely sharp corner is not required.

Standard- und Sondergrößen

OMIST can supply regular specifications or evaluate custom tools according to drawings, Proben, or detailed requirements.

Custom options may include cutting diameter, Schaftdurchmesser, Flötenlänge, Gesamtlänge, flute number, and end geometry.

Recommended Applications

This diamond milling cutter is suitable for:

• Bearbeitung von Graphitelektroden
• Graphite mold machining
• Precision graphite parts
• Graphite cavities and contours
• Graphite roughing and finishing
• Custom graphite component production

Diamond-coated cutters are not recommended for steel, Edelstahl, or other ferrous materials.

Für die Stahlbearbeitung, a suitably coated Hartmetall-Schaftfräser is normally more practical.

Specification Options

Standard and custom cutting diameters, shank diameters, Flötenlängen, Gesamtlängen, flute numbers, and end geometries are available. Square-end, Kugelkopf, corner-radius, and special-profile cutters can be evaluated according to your drawing, Probe, or required dimensions.

How to Choose the Right Diamond Milling Cutter

The correct tool should match the graphite material, machining feature, Werkzeuggröße, required machining depth, und Oberflächenbedarf.

Choose a square-end cutter for flat surfaces, Slots, Taschen, und Seitenwände. Choose a ball-nose cutter for curved surfaces and 3D profiles. A corner-radius cutter may be more suitable when the application requires additional corner strength.

Tool length is also important. A longer cutter can reach a deeper cavity, but excessive overhang may reduce rigidity and increase vibration. Use the shortest practical tool length that can complete the machining operation.

For graphite finishing, surface quality and dimensional accuracy are usually important. For roughing, tool strength, Schnittstabilität, and material removal require more attention.

Please send the following information for product selection or quotation:

• Graphite material or grade
• Schnittdurchmesser
• Schaftdurchmesser
• Flute length and overall length
• Endtyp
• Roughing or finishing application
• Benötigte Menge
• Zeichnung oder Beispielfoto, falls verfügbar

When the exact specification is unclear, send the information you already have. We can confirm the remaining details during further communication.

Custom and OEM Service

OMIST has 16 years of cutting tool manufacturing experience in China. We support standard products, custom milling cutters, and OEM/ODM production for international buyers and distributors.

Custom dimensions, Werkzeuggeometrie, product marking, and packaging can be discussed according to your order requirements.

For custom production, please send your drawing, Probe, or required dimensions. After reviewing the details, we will confirm the available production option, Preis, Mindestbestellmenge, and estimated lead time.

Häufig gestellte Fragen

What is a diamond milling cutter used for?

This diamond milling cutter is mainly used for CNC machining of graphite electrodes, graphite molds, Hohlräume, and precision graphite parts.

Why use a diamond-coated cutter for graphite?

Graphite is abrasive and can cause rapid wear on standard carbide tools. A diamond coating improves wear resistance and helps maintain more stable cutting performance.

Which end type should I choose?

Use a square end for flat surfaces, Slots, Taschen, und Seitenwände. A ball nose is better suited to curved surfaces and 3D profiles, while a corner-radius cutter provides additional corner strength.

Can this cutter machine steel or stainless steel?

NEIN. Diamond-coated cutters are not recommended for steel, Edelstahl, or other ferrous materials. Carbide end mills with suitable coatings are more appropriate.

Can you produce custom sizes?

Ja. We can evaluate custom cutting diameters, shank diameters, Flötenlängen, Gesamtlängen, flute numbers, and end geometries according to drawings or samples.

Is there an MOQ?

Custom production normally requires an MOQ. Available stock items may have no MOQ. The final quantity requirement depends on the tool specification and production method.

Send Your Diamond Milling Cutter Requirement

Email us your graphite material, required tool dimensions, end type, Zeichnung, und Menge.

We will review the information and provide a quotation for a suitable standard or custom diamond milling cutter.