Hard Material Specific Two Blade Long Shank Ball End Mill PIC


Hard Material Specific Two Blade Long Shank Ball End Mill Overview
For deep-cavity 3D machining of hardened materials, the Hard Material Specific Two Blade Long Shank Ball End Mill delivers superior reach and stability. This Dual Flute Long Reach Ball Nose End Mill for Hardened Materials minimizes deflection while ensuring efficient chip removal. As a Two Flute Extended Shank Ball End Mill for Hard Materials, it provides precision in complex contours, and the Long Shank Ball Nose End Mill for Hardened Alloys guarantees smooth finishes and durability in demanding mold and aerospace applications.
Hard Material Specific Two Blade Long Shank Ball End Mill Detail:
| Product item NO. | NCH-2BL |
| Product Name | Hard Material Specific Two Blade Long Shank Ball End Mill |
| Usage | General High Speed Cutting for Metal |
| Type | End Mill,Coating,Customized(Altin, Tialn, Tin, Nano, etc) |
| Customized Support | OEM, ODM, Obm |
| Coating | Coating |
| Structure | Integral |
| Material | Cemented Carbide |
| Transport Package | Plastic Box/Customers’ Request/Carton |
| Trademark | Jin Ta Pai |
| Origin | China |
| HS Code | 8207709000 |
| Controlling Mode | CNC |
| MOQ | Flexible |
| Suitable for | Finishing Process |
| Flute | 2Flute |
| Flute Diameter | 0.2-25.4mm |
| Spiral Angle | 30° |
| Over All Length | 75-150mm |
| Precision | 0.005~-0.01mm |
| HRC | 65HRC |
| Production Capacity | 50000piece/Pieces Per Month |
| Grade | YK35SF |
| Tooth Form | Spiral Tooth |
| Processing Type | Metal |
| Run out | Less Than 0.003mm |
Hard Material Specific Two Blade Long Shank Ball End Mill: Superior Reach and Stability for Complex Hard Material Machining
Master the most demanding deep-cavity 3D contouring challenges with our Hard Material Specific Two Blade Long Shank Ball End Mill, engineered to deliver exceptional rigidity, precision, and extended reach in hardened steels, tool steels, and superalloys. This professional-grade Hard Material Specific Two Blade Long Shank Ball End Mill features an optimized two-flute geometry combined with a reinforced long shank design that effectively minimizes deflection, ensures efficient chip evacuation, and prevents vibration during deep pocket and complex surface machining. The precision-ground ball nose profile guarantees smooth, accurate transitions and superior surface finishes. Manufactured from premium micro-grain carbide substrate with advanced heat-resistant coating, this durable Hard Material Specific Two Blade Long Shank Ball End Mill provides maximum wear resistance, thermal stability, and extended tool life in high-temperature, high-pressure operations. Ideal for aerospace components, precision molds, and automotive tooling, it offers a reliable, high-performance solution that increases productivity, reduces machining time, and ensures consistent, high-quality results in your most challenging hard material applications.
NCH-2BL
Hard Material Specific Two Blade Long Shank Ball End Mill

- NCH-2B long shank series

Spiral Angle: 35° Coating:NaNoTiAlXN

| Item NO. | Dimensions (mm) | Number of teeth | Shape | ||||
| D | R | d | H | L | |||
| NCH-2BL-R1.0 | 2.0 | 1.0 | 6 | 4 | 75 | 2 | PIC.1 |
| NCH-2BL-R1.25 | 2.5 | 1.25 | 6 | 5 | 75 | 2 | PIC.1 |
| NCH-2BL-R1.5 | 3.0 | 1.5 | 6 | 6 | 75 | 2 | PIC.1 |
| NCH-2BL-R1.75 | 3.5 | 1.75 | 6 | B | 75 | 2 | PIC.1 |
| NCH-2BL-R2.0 | 4.0 | 2.0 | 6 | B | 75 | 2 | PIC.1 |
| NCH-2BL-R2.5 | 5.0 | 2.5 | 6 | 10 | 75 | 2 | PIC.1 |
| NCH-2BL-R2.75 | 5.5 | 2.75 | 6 | 12 | 75 | 2 | PIC.1 |
| NCH-2BL-R3.0 | 6.0 | 3.0 | 6 | 12 | 75 | 2 | PIC.1 |
| NCH-2BL-R3.5 | 7.0 | 3.5 | 8 | 14 | 75 | 2 | PIC.1 |
| NCH-2BL-R4.0 | 8.0 | 4.0 | B | 16 | 100 | 2 | PIC.2 |
| NCH-2BL-R4.5 | 9.0 | 4.5 | 10 | 18 | 100 | 2 | PIC.1 |
| NCH-2BL-R5.0 | 10.0 | 5.0 | 10 | 20 | 100 | 2 | PIC.2 |
| NCH-2BL-R6.0 | 12.0 | 6.0 | 12 | 24 | 100 | 2 | PIC.2 |
| NCH-2BL-R7.0 | 14.0 | 7.0 | 14 | 28 | 100 | 2 | PIC.2 |
| NCH-2BL-R8.0 | 16.0 | 8.0 | 16 | 32 | 150 | 2 | PIC.2 |
| NCH-2BL-R10.0 | 20.0 | 10.0 | 20 | 40 | 150 | 2 | PIC.2 |




NCH Series
High hardness material processing end milling cutter
- High coating hardness and excellent high-temperature oxidation resistance make it more suitable for high hardness materials and high-speed machining fields
- Excellent coating treatment technology significantly improves the adhesion between the coating and the substrate.
- Unique tool structure and reasonable groove design achieve excellent cutting performance.
- Special surface treatment can effectively reduce friction, smooth chip removal, and improve the quality of the
- processed surface.

Application of NCH-4E-D8.0 Miling SKD11 (62HRC)
Longer tool life
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NCG-4E-D6.0
Similar products of Company A
Similar products of Company B
Tool model: NCH-4E-D8.0
Machined material: SKD11 (62HRC)
Cutting line speed: 90 m/min
Feed rate:0.2 mm/r
Axial cutting depth: ap=12mm
Radial cutting width: ae=0.2mm
Cooling method: air cooling

Application of NCH-2B-R3.0 Miling SKD11 (62HRC)
Better processing quality
——————————————
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——————
NCH-2B-R3.0
Similar products of Company A
Similar products of Company B
Tool model: NCH-2B-R3.0
Machined material: SKD11 (62HRC)
Cutting line speed: 200m/min
Feed rate:0.18 mm/r
Axial cutting depth: ap=0.2mm
Radial cutting width: ae=0.3mm
Cooling method: air cooling

Major Advantage of Hard Material Specific Two Blade Long Shank Ball End Mill
We are your trusted strategic hard metal and precision cemented carbide tooling factory. We are more than a manufacturer, we deliver integrated excellence through vertical supply chain control, advanced innovation, and uncompromising quality—from raw materials to finished carbide tools.
1. End-to-End Vertical Integration: Total Control, One-Stop Supply
We master the entire production process in-house, starting from high-purity raw materials like tungsten carbide powder to finished carbide rods, carbide end mills, carbide drills, and customized PCB milling cutters. This integrated approach ensures consistency, shorter lead times, and full quality control.
Original Tungsten Oxide Material

Tungsten Powder/ Carbide Powder

Tungsten RTP Powder Product

2. Innovation-Driven by R&D & Collaboration
Our factory maintains strong partnerships with leading universities and research institutes, supported by continuous R&D investment. We focus on developing next-generation solutions—including high-performance nano carbide tools—tailored to improve your productivity and competitive edge.



3. World-Class Equipment for Precision Tools
Equipped with advanced machinery from global brands such as Germany’s Walter, Australia’s ANCA, and Switzerland’s Rollomatic, we guarantee micron-level accuracy in every tool. Our modern powder metallurgy and sintering facilities further ensure superior material properties and uniformity. To know more about our advantages please click here.





4. Reliable Manufacturing Backed by Digital Agility
An integrated ERP system enables seamless order tracking and rapid response, while our skilled engineering team ensures on-time delivery and product consistency—backed by strict process control and craftsmanship, double guarantee for good quality.



5. Rigorous Quality Assurance & Full Traceability
We adhere to international standards including ISO 9001, 14001, 45001, and 50001. Our in-house lab features imported equipment for comprehensive testing—from magnetic properties and microstructure to tool geometry and edge precision. Every product is fully traceable.






6. Honors and Capability
As a National High-Tech Enterprise and green factory, we hold numerous awards and contribute to national standard-setting. We offer flexible OEM/ODM services, delivering custom tooling solutions backed by dedicated technical support.
Partner with Us
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