China Long Neck Ball Nose Carbide End Mills with TiALN Coating Manufacturer, Factories
Product Description
Our Normal Sizes
| Item code | Number of Flute | D (mm) | d (mm) | F (mm) | M (mm) | L (mm) |
|---|---|---|---|---|---|---|
| APGM2EP-D2.5-M08 | 2 | 2.5 | 4 | 3.7 | 8 | 50 |
| APGM2EP-D2.5-M10 | 2 | 2.5 | 4 | 3.7 | 10 | 50 |
| APGM2EP-D2.5-M12 | 2 | 2.5 | 4 | 3.7 | 12 | 50 |
| APGM2EP-D2.5-M14 | 2 | 2.5 | 4 | 3.7 | 14 | 50 |
| APGM2EP-D2.5-M16 | 2 | 2.5 | 4 | 3.7 | 16 | 50 |
| APGM2EP-D2.5-M18 | 2 | 2.5 | 4 | 3.7 | 18 | 50 |
| APGM2EP-D2.5-M20 | 2 | 2.5 | 4 | 3.7 | 20 | 50 |
| APGM2EP-D3.0-M06 | 2 | 3 | 6 | 4.5 | 6 | 60 |
| APGM2EP-D3.0-M08 | 2 | 3 | 6 | 4.5 | 8 | 60 |
| APGM2EP-D3.0-M10 | 2 | 3 | 6 | 4.5 | 10 | 60 |
| APGM2EP-D3.0-M12 | 2 | 3 | 6 | 4.5 | 12 | 60 |
| APGM2EP-D3.0-M14 | 2 | 3 | 6 | 4.5 | 14 | 60 |
| APGM2EP-D3.0-M16 | 2 | 3 | 6 | 4.5 | 16 | 60 |
| APGM2EP-D3.0-M18 | 2 | 3 | 6 | 4.5 | 18 | 60 |
| APGM2EP-D3.0-M20 | 2 | 3 | 6 | 4.5 | 20 | 60 |
| APGM2EP-D4.0-M12 | 2 | 4 | 6 | 6 | 12 | 60 |
| APGM2EP-D4.0-M16 | 2 | 4 | 6 | 6 | 16 | 60 |
| APGM2EP-D4.0-M20 | 2 | 4 | 6 | 6 | 20 | 60 |
| APGM2EP-D4.0-M25 | 2 | 4 | 6 | 6 | 25 | 60 |
| APGM2EP-D5.0-M16 | 2 | 5 | 6 | 7.5 | 16 | 75 |
| APGM2EP-D5.0-M25 | 2 | 5 | 6 | 7.5 | 25 | 75 |
Other sizes could be made as per customers’ requirement.
Expanded Application Scenarios
Core Machining Scenarios
Mold & Die Industry
High-precision 3D contouring, cavity profiling, and semi-finishing of plastic molds, die-casting molds, and pre-hardened mold steels (HRC ≤50).
Aerospace & Automotive
Machining of complex curved surfaces on engine components, turbine blades, and structural parts made of carbon steel, alloy steel, and cast iron.
General Engineering
Radius milling, fillet machining, and 3D profiling of shafts, brackets, and mechanical hardware.
Woodworking & Composites
Smooth contouring of wood, plastics, and composite materials with excellent surface finish.
Medical Device Manufacturing
Precision machining of curved surfaces on surgical instruments and orthopedic implants.
Special Working Condition Adaptation
High-Speed Dry Cutting
TiAlN coating enables stable performance in high-speed dry cutting of medium-hard steels.
3D Contouring & Ramping
2-flute design ensures excellent chip evacuation for deep cavity and ramp machining.
Semi-Finishing & Finishing
Delivers ultra-smooth surface finishes (Ra ≤ 0.4μm) for complex curved surfaces.
Unique Product Advantages
1. 2-Flute Ball Nose Optimized Design
Superior Chip Evacuation: 2-flute geometry maximizes chip flow, preventing clogging in deep cavity and 3D contouring operations.
Smooth Surface Finish: Precision-ground ball nose radius ensures flawless curved surface machining with minimal vibration.
Balanced Rigidity & Flexibility: Ideal for both roughing and semi-finishing of medium-hard materials (HRC ≤50).
2. High-Performance TiAlN Coating
TiAlN Brown-Purple Coating: Excellent chemical stability, high hot hardness, and outstanding oxidation/wear resistance.
Dry Cutting Friendly: Reduces cutting heat and friction, extending tool life by 30%+ in high-speed dry cutting applications.
3. Premium Material & Manufacturing
100% Original Carbide Rods: Ultra-fine grain carbide for exceptional hardness, toughness, and wear resistance.
Advanced Equipment: Processed on Rollomatic (small tools) / Walter/Anca (standard tools) for micron-level precision.
ISO9001:2015 Certified: Strict quality control ensures consistent performance and zero defects.
4. Reliable Supply & Customization
20+ Years Expertise: Full industrial chain from tungsten blanks to finished tools for stable supply and cost efficiency.
Flexible Service: MOQ=1pc, samples available, 7-25 days lead time, 1,000,000 pcs/month capacity. Custom diameters, lengths, and radii supported.
Frequently Asked Questions (FAQ)
Q1 Suitable materials & applications?
A: For materials ≤HRC50 (carbon steel, alloy steel, cast iron, pre-hardened mold steel). Ideal for 3D contouring, cavity milling, and fillet machining.
Q2 Key benefits of 2-flute ball nose design?
A: Excellent chip evacuation for deep cavity/ramp machining, smooth surface finish, minimal vibration, and balanced performance for roughing & finishing.
Q3 Key features of TiAlN coating?
A: High chemical stability, hot hardness, oxidation/wear resistance. Perfect for high-speed dry cutting, extends tool life by 30%+.
Q4 Can it cut HRC55+ hardened steel?
A: For general use only (≤HRC50). Use our HRC68 series for ultra-hard materials.
Q5 MOQ & lead time?
A: MOQ=1pc, samples available. Standard: 7-25 days; custom: 15-25 days. Capacity: 1,000,000 pcs/month.
Q6 Customization available?
A: Yes. Custom diameter, length, ball nose radius, and shank type are supported.
