High Hardness 4 Edge Chamfer End Mill Cutter for CNC Engraving with 0.001-0.005mm Tolerance and HRC60+ Capability
Price:
negotiable
MOQ:
1 Piece/Pieces
Delivery Time:
3-5work days
Brand:
Joeben
Product Description
Product Overview
High hardness chamfer end mill cutter with 4 edges designed for CNC engraving machines. Features tungsten steel construction, fast chip removal, and minimal tool wear for improved cutting efficiency.
Key Features
- Large groove design for fast chip removal
- Minimal tool wear extends tool life
- Round neck tolerance: 0.001-0.005mm
- International standard straight handle
- Effective vibration damping during processing
- Balchas coating for hard alloy steel applications
- Specifically suitable for HRC60+ hardened steel
90° Chamfer Mill Specifications
- Suitable for aluminum alloy (≤65 HRC)
- High performance AlCr series coating with temperature and wear resistance
- Adapts to multiple cooling conditions: oil mist, water, oil, air cooling
Material Composition
Physical Properties
- Hardness ≥92.6 HRA
- Density ≥14.4g/cm³
- TRS ≥3800 N/mm²
- Free of ETA phase condition
- No material contamination
- Porosity: A02/B00/C00
- Uniform grain size with chromium carbide grain growth inhibitor
Raw Material Specifications
| HRC | Material | Grain Size | Cobalt % | Flexural Strength |
|---|---|---|---|---|
| 45 | YG10X | 0.7μm | 10% | 3320 N/mm² |
| 55 | YG10.2 & WF25 (Taiwan) | 0.6μm | 10% | 4000 N/mm² |
| 60 | K44 & K40 (German) | 0.5μm | 12% | 4300 N/mm² |
| 65 | H10F (Sweden) | 0.5μm | 10% | 4300 N/mm² |
Coating Specifications
| Coating Type | Hardness (HV) | Thickness (μm) | Oxidation Temp (°C) | Friction Coefficient | Color |
|---|---|---|---|---|---|
| AlTiN | 3200 | 2.5-3 | 900 | 0.3 | Black |
| TiAlN | 2800 | 2.5-3 | 800 | 0.3 | Violet |
| TiSiN | 3600 | 3 | 1000 | 0.45 | Copper |
| nACo | 42 GPA | 3 | 1200 | 0.4 | Blue |
Frequently Asked Questions
Are you a manufacturer?
Yes, we manufacture our "JOEBEN" brand tools to guarantee quality. With over 10 years of experience, we also provide trading services for related tools.
What is your delivery time?
Most models are available from stock. Out-of-stock items typically require 3-5 days or 7-10 days for production.
Can you produce non-standard tools?
Yes, we can produce non-standard tools according to your drawings and design tools based on your usage requirements.
What are your advantages?
As factory producers of "JOEBEN" brand tools, we guarantee quality while offering factory pricing and fast delivery.
Company Advantages
- 10 years experience in carbide roll and cutting tool manufacturing
- Complete production from raw material to finished tool
- World-class production equipment and experienced team
Usage Recommendations
- Ensure workpiece and machine stability with precision holder
- Adjust speed, feed, and cutting depth according to actual conditions
- Recommended for tool overhang length less than 4×D (mill diameter)
- For longer tool overhang, adjust speed, feed, and cutting depth accordingly
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Joeben Diamond Cutting Tools Co,.Ltd
Location
No.7, dayang 2nd road, yulu village, yutang street, guangming new district, shenzhen
Contact Person
huang