High-Frequency Engraving End Mills for Advanced Techniques Carbide Solid Tungsten Carbide Stainless Steel Tungsten Steel HSS End Mill Cutter

• Customization: Available
• Coating: Coating
• Tooth Form: Spiral Tooth
• Model NO.: EEM05265080
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Cemented Carbide
• Type: Face Milling Cutter
• Controlling System: CNC Cooling System
• Transport Package: Carton
• Specification: R0.5-R2*D6*50*80L
• Trademark: Supsteed
• Origin: Jiangsu, China
• HS Code: 8208101100
• Production Capacity: 100000 PCS/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 

ENGRAVING END MILLS
Main Features
Imported extremely fine particle tungsten steel bar, durable, long life;
It is characterized by the formation of a V-shape at the tip of the knife, which is suitable for fine engraving work
Sharp edge, smooth cutting surface high precision grinding process, reduce vibration, and improve the precision and efficiency of engraving.
Large discharge tank design, good discharge performance, keep the tool clean and efficient.
Suitable for finishing and semi-finishing of acrylic, PVC, density board and other materials.








 

 

Detailed Photos

 

 

Sizes 

R0.5-R2*D6*30*50L	R0.5-R2*D6*50*80L
R0.5-R2*D6*40*60L	R0.5-R2*D6*60*100L
R0.5-R2*D6*45*70L	R0.5-R2*D6*70*120L

Features of Engraving End Mills

Engraving end mills are engineered with specific characteristics to enhance performance in fine-detail machining:

1. Sharp Cutting Edges

• Designed with ultra-fine edges for clean cuts and minimal burring.

• Ideal for intricate designs and high-precision engraving.

2. High-Speed Capability

• Optimized for high spindle speeds (RPM) to ensure smooth engraving without tool deflection.

• Reduces heat buildup, extending tool life.

3. Multiple Flute Designs

• Single-flute: Best for soft materials (plastics, aluminum) with efficient chip evacuation.

• Two-flute: Balanced between chip clearance and surface finish.

• Three or more flutes: Provide finer finishes in harder materials (steel, titanium).

4. Specialty Coatings

• TiN (Titanium Nitride): Enhances wear resistance.

• TiAlN (Titanium Aluminum Nitride): Improves heat resistance for high-speed machining.

• Diamond-coated: Ideal for abrasive materials like carbon fiber and graphite.

5. Various Tip Shapes

• V-point (tapered): Common for lettering and fine lines (e.g., 60°, 90° angles).

• Ball nose: Used for 3D contouring and smooth curved surfaces.

• Flat end: Suitable for deep engraving and pocketing.

6. Micro-Diameter Sizes

• Available in ultra-fine diameters (0.1mm - 3mm) for micro-engraving applications.

 

Types of Engraving End Mills

1. V-Bit Engraving Cutters

• Feature a conical tip with sharp angles (30°, 45°, 60°, 90°).

• Perfect for precision lettering, PCB tracing, and decorative engraving.

• Commonly used in woodworking, acrylic, and soft metals.

2. Ball Nose Engraving Mills

• Rounded tip for smooth 3D contouring and artistic designs.

• Ideal for mold making, jewelry engraving, and complex surface detailing.

3. Tapered Engraving End Mills

• Gradually narrowing design for deep and narrow cuts.

• Used in die-making and deep cavity engraving.

4. Straight Flute Engraving Mills

• Designed for clean cuts in softer materials (plastics, aluminum).

• Minimizes chip re-cutting for better surface finish.

5. Up-cut & Down-cut Variants

• Up-cut: Pulls chips upward, good for deep engraving but may cause surface splintering.

• Down-cut: Pushes chips downward, ensuring a cleaner top surface.

 

Applications of Engraving End Mills

1. Signage & Lettering

• Used in CNC routers for cutting and engraving letters on wood, acrylic, and metal plaques.

2. Jewelry & Watchmaking

• Precision engraving of intricate patterns, serial numbers, and decorative designs on precious metals.

3. PCB Manufacturing

• Micro-engraving for circuit board traces and fine electronic components.

4. Mold & Die Making

• Detailed cavity engraving for injection molds and stamping dies.

5. Aerospace & Automotive

• Part marking, serial numbers, and lightweight component engraving.

6. Woodworking & Artistic Engraving

• Custom designs, inlays, and decorative carvings in wood and composites.

 

Choosing the Right Engraving End Mill

1. Material Considerations

• Aluminum & Soft Metals: Use single or two-flute end mills with sharp edges.

• Steel & Hard Metals: Opt for carbide tools with TiAlN coating.

• Plastics & Composites: Down-cut end mills prevent melting and burring.

2. Engraving Depth & Width

• For fine lines: Use a V-bit with a small included angle (30°-60°).

• For deep engraving: Choose a tapered end mill.

3. Machine Compatibility

• Ensure the tool shank matches the collet size (commonly 1/8", 3mm, or 6mm).

• High-speed spindles (10,000+ RPM) improve performance.

4. Coatings & Tool Life

• Uncoated tools work well for general-purpose engraving.

• Coated tools last longer in abrasive or high-temperature conditions.

 

Best Practices for Using Engraving End Mills

1. Optimal Speeds & Feeds

• Follow manufacturer recommendations to avoid tool breakage.

• Example:

  • Aluminum: 15,000 RPM, 500-800 mm/min feed.

  • Steel: 8,000 RPM, 200-400 mm/min feed.

2. Proper Workholding

• Secure the workpiece firmly to prevent vibrations.

• Use vises, clamps, or vacuum tables for stability.

3. Chip Evacuation

• Use compressed air or coolant to clear chips, especially in deep engraving.

4. Tool Maintenance

• Regularly inspect for wear or chipping.

• Store in a dry, organized tool holder to prevent damage.

5. Test Runs

• Perform trial engravings on scrap material to fine-tune settings.

 

FAQ

Q1: Are you a factory or trading company? 
A1: We are professional precision tools manufacturer,have more than 30 years experience in this industry. Welcome to visit us!

Q2: Do you produce special cutting tools?
A2: Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made. 

Q3: Can the price be reduced for large quantities?
A3: Yes, bigger quantity orders are cheaper.

Q4:  When can I get the reply?
A4: We usually reply within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q5: What is the lead time for mass production?
A5: Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6: Is free shipping available?
A6: We don't offer a free shipping service. But we can have a discount if you buy a large number of products.