CNC Carbide Tapered Ball End Mill 1/8 Inch HRC55 with AlTiN Coating for Hard Steel up to 65 HRC
Price:
negotiable
MOQ:
1 Piece/Pieces
Delivery Time:
3-5work days
Brand:
Joeben
Product Description
Product Overview
Professional CNC tapered ball nose end mill crafted from solid carbide with HRC55 hardness rating and 1/8 inch diameter. Features advanced AlTiN coating for superior performance in demanding machining applications.
Key Features
- Solid carbide construction with HRC55 hardness rating
- Advanced AlTiN nano coating for high-temperature wear resistance
- Optimized for hard steel (up to 63°), hardened steel, aluminum, and copper materials
- Large core diameter design enhances tool rigidity and vibration resistance
- Sharp blade geometry with passivation technology for extended tool life
- Triangle large groove design for fast chip removal and reduced tool wear
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 |
Technical Specifications
| EDP No. | Diameter (mm) | Angle | Flute Length (mm) | Flutes | Shank Diameter (mm) | Overall Length (mm) |
|---|---|---|---|---|---|---|
| 1 | 0.4 | 90 | 8 | 2 | 4 | 45 |
| 2 | 0.5 | 127 | 0.87 | 2 | 4 | 50 |
| 3 | 0.5 | 90 | 5 | 2 | 4 | 50 |
| 4 | 1 | 71 | 9.94 | 2 | 4 | 50 |
| 5 | 1 | 90 | 5.00 | 2 | 4 | 50 |
Physical Properties
- Hardness: ≥92.6 HRA
- Density: ≥14.4g/cm³
- TRS: ≥3800 N/mm²
- Porosity: A02/B00/C00
- Uniform grain size with chromium carbide grain growth inhibitor
- Free of ETA phase condition and material contamination
Manufacturing Quality
- German and Swiss production equipment and coating technology
- Recommended for materials up to 65 HRC hardness
- Tungsten steel composition for maximum durability
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. For out-of-stock items, delivery typically takes 3-5 days or 7-10 days.
Can you produce non-standard tools?
Yes, we can produce custom tools according to your drawings or design tools based on your specific usage requirements.
Operating Recommendations
Important Usage Guidelines:
- Ensure workpiece and machine are stable; use precision holders
- Adjust speed, feed rate, and cutting depth according to actual conditions
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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