CHENGDU BABOS CUTTING TECH CO.,LTD
Focus Makes Professional
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The HRC65 R12 2-Flute Carbide Ball Nose End Mill Cutter is a high-precision tool designed for 3D contouring, deep cavity milling, and finishing operations on hardened materials. With an ultra-hard TiAlSiN (Titanium Aluminum Silicon Nitride) coating, this end mill offers superior heat resistance, wear resistance, and extended tool life, making it ideal for cutting hardened steels up to HRC65, alloy steels, tool steels, and cast iron.
The ball nose geometry ensures smooth surface finishes and accurate profiling, while the 2-flute design allows for efficient chip evacuation, especially in deep pocket and high-speed machining applications.
| Parameter | Details |
|---|---|
| Hardness | HRC65 |
| Cutting Diameter | 12mm |
| Flute Length | 24mm |
| Shank Diameter | 12mm |
| Overall Length | 75mm |
| Number of Flutes | 2 Flutes |
| End Type | Ball Nose End |
| Material | Ultra-Fine Solid Carbide |
| Coating | TiAlSiN (Titanium Aluminum Silicon Nitride) |
| HRC 2 Flutes Ball Nose End Mill Specifications (For Carbon Steel, Alloy Steel, Stainless Steel, Cast Iron) | |||||
| Sizes | Cut Diameter D | Cut Length Lc | Shank Diameter d | Overall Length L | Flutes No. |
| R1.5*6*3*50 | 3 | 6 | 3 | 50 | 2 |
| R1.5*6*3*75 | 3 | 6 | 3 | 75 | 2 |
| R1.5*6*3*100 | 3 | 6 | 3 | 100 | 2 |
| R0.5*2*4*50 | 1 | 2 | 4 | 50 | 2 |
| R0.75*3*4*50 | 1.5 | 3 | 4 | 50 | 2 |
| R1*4*4*50 | 2 | 4 | 4 | 50 | 2 |
| R1.25*5*4*50 | 2.5 | 5 | 4 | 50 | 2 |
| R1.5*6*4*50 | 3 | 6 | 4 | 50 | 2 |
| R1.75*7*4*50 | 3.5 | 7 | 4 | 50 | 2 |
| R2*8*4*50 | 4 | 8 | 4 | 50 | 2 |
| R2*8*4*75 | 4 | 8 | 4 | 75 | 2 |
| R2*8*4*100 | 4 | 8 | 4 | 100 | 2 |
| R0.5*2*4*75 | 1 | 2 | 4 | 75 | 2 |
| R0.75*3*4*75 | 1.5 | 3 | 4 | 75 | 2 |
| R1*4*4*75 | 2 | 4 | 4 | 75 | 2 |
| R1.25*5*4*75 | 2.5 | 5 | 4 | 75 | 2 |
| R1.5*6*4*75 | 3 | 6 | 4 | 75 | 2 |
| R2.5*10*5*50 | 5 | 10 | 5 | 50 | 2 |
| R2.5*10*5*75 | 5 | 10 | 5 | 75 | 2 |
| R2.5*10*5*100 | 5 | 10 | 5 | 100 | 2 |
| R0.5*2*6*50 | 1 | 2 | 6 | 50 | 2 |
| R0.75*3*6*50 | 1.5 | 3 | 6 | 50 | 2 |
| R1*4*6*50 | 2 | 4 | 6 | 50 | 2 |
| R1.25*5*6*50 | 2.5 | 5 | 6 | 50 | 2 |
| R1.5*6*6*50 | 3 | 6 | 6 | 50 | 2 |
| R2*8*6*50 | 4 | 8 | 6 | 50 | 2 |
| R2.5*10*6*50 | 5 | 10 | 6 | 50 | 2 |
| R3*12*6*50 | 6 | 12 | 6 | 50 | 2 |
| R3*12*6*75 | 6 | 12 | 6 | 75 | 2 |
| R3*12*6*100 | 6 | 12 | 6 | 100 | 2 |
| R3*12*6*150 | 6 | 12 | 6 | 150 | 2 |
| R3.5*14*8*60 | 7 | 14 | 8 | 60 | 2 |
| R4*16*8*60 | 8 | 16 | 8 | 60 | 2 |
| R4*16*8*75 | 8 | 16 | 8 | 75 | 2 |
| R4*16*8*100 | 8 | 16 | 8 | 100 | 2 |
| R4*16*8*150 | 8 | 16 | 8 | 150 | 2 |
| R4.5*18*10*75 | 9 | 18 | 10 | 75 | 2 |
| R5*20*10*75 | 10 | 20 | 10 | 75 | 2 |
| R5*20*10*100 | 10 | 20 | 10 | 100 | 2 |
| R5*20*10*150 | 10 | 20 | 10 | 150 | 2 |
| R5.5*22*12*75 | 11 | 22 | 12 | 75 | 2 |
| R6*24*12*75 | 12 | 24 | 12 | 75 | 2 |
| R6*24*12*100 | 12 | 24 | 12 | 100 | 2 |
| R6*24*12*150 | 12 | 24 | 12 | 150 | 2 |
| R7*28*14*80 | 14 | 28 | 14 | 80 | 2 |
| R7*28*14*100 | 14 | 28 | 14 | 100 | 2 |
| R7*28*14*150 | 14 | 28 | 14 | 150 | 2 |
| R8*32*16*100 | 16 | 32 | 16 | 100 | 2 |
| R8*32*16*150 | 16 | 32 | 16 | 150 | 2 |
| R9*36*18*100 | 18 | 36 | 18 | 100 | 2 |
| R9*36*18*150 | 18 | 36 | 18 | 150 | 2 |
| R10*40*20*100 | 20 | 40 | 20 | 100 | 2 |
| R10*40*20*150 | 20 | 40 | 20 | 150 | 2 |
| Flute Number | 2 |
| Coating/Finish Type | TiAISiN |
| Helix Angle | 30 Degrees |
| Application | Internal Part Radius Cutting |
| Tolerance | -0.010mm~-0.030mm |
| Machine Type | Finish Machining, Roughing Machining |
| Customize | Available |
| OEM | Available |
| Sample Order | Accepted |