Project Description
Solid Corner Radius End Mills 4 Flute HRC 45
| Port: | Shenzhen, China |
| Production Capacity: | 400000 Piece/ Year |
| Payment Terms: | L/C, T/T, D/P, Western Union, Paypal, Money Gram |
| Customized: | Customized |
| Length: | Taper-length |
| Type: | Twist Drill Bit |
| Material: | Tungsten Carbide |
| Usage: | Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, General Purpose/High Speed Cutting |
| Diameter: | 0.5mm-40mm |
Product Parameters Of CNC Milling Cutters
| Name | Solid Corner Radius End Mills 4 Flute HRC 45 |
| Material | Ultra micro grain carbide |
| Grade | YG10X |
| MG grain size | 0.7μm |
| Cobalt % | 0.1 |
| Hardness | 91HRA |
| Coating | AlTiN |
| Colour | Black |
| Helix Angle | 35° |
| No. of Flute | 4 Flute |
| Dia. Tolerance(mm) | 0~-0.02 |
| Shank Dia.Tolerance(mm) | h6 |
| Application | High effciency maching from common steel to pre-hardened steel |
| 2. The raw material of standard end mills | ||||||
| Endmills series | Material Grade | MG grain size | WC | COBALT CONTENT | HARDNESS HRA | TRS N/mm2 |
| HRC45 | YG10X | 0.7um | 0.892 | 0.1 | 91 | 3320N/mm2 |
| HRC55 | XR12U | 0.6um | 88.00% | 0.12 | 92.6 | 3900N/mm2 |
| Stainless steel | WF25 | 0.5um | 0.885 | 11.5% | 92.2 | 3800N/mm2 |
| HRC60 | GU25UF(Golden) | 0.4um | 88.00% | 0.12 | 92.5 | 4200N/mm2 |
| HRC65 | K44 | 0.5um | 0.88 | 0.12 | 93 | 4300N/mm2 |
| 3. Super Coating Of CNC Milling Cutters | ||||||
| Endmills series | Coating Type | Hardness(HV) | Thickness(UM) | Oxidation Temp.(ºC) | Friction Coefficient | Color |
| HRC45 | AITiN | 3200 | 2.5-3 | 900 | 0.3 | Black |
| HRC55 | TiAIN | 3500 | 2.5-3 | 900 | 0.35 | Golden |
| Stainless steel | Nano AITiN | 3200 | 3 | 1000 | 0.4 | Black gray |
| HRC60 | Nano TiSiN | 3600 | 3 | 1100 | 0.3 | Copper |
| HRC65 | nACo³ | 4000 | 3 | 1200 | 0.4 | Blue |
| EDP No. | Dimensions | Diameter d (mm) | Corner Radius R(mm) | Shank Diameter D(mm) | Length of Cut Lc(mm) | Overall Length L(mm) | Number of teeth Z | Weight (KG) |
| HCR45-4R-d3R0.5S | CR45-3R0.5x8x4Dx50Lx4F | 3 | 0.5 | 4 | 8 | 50 | 4 | 0.01 |
| HCR45-4R-d4R0.5S | CR45-4R0.5x10x4Dx50Lx4F | 4 | 0.5 | 4 | 10 | 50 | 4 | 0.01 |
| HCR45-4R-d4R1.0S | CR45-4R1.0x10x4Dx50Lx4F | 4 | 1 | 4 | 10 | 50 | 4 | 0.01 |
| HCR45-4R-d5R0.5 | CR45-5R0.5x12x6Dx50Lx4F | 5 | 0.5 | 6 | 12 | 50 | 4 | 0.02 |
| HCR45-4R-d5R1.0 | CR45-5R1.0x12x6Dx50Lx4F | 5 | 1 | 6 | 13 | 50 | 4 | 0.02 |
| HCR45-4R-d6R0.5 | CR45-6R0.5x15x6Dx50Lx4F | 6 | 0.5 | 6 | 15 | 50 | 4 | 0.03 |
| HCR45-4R-d6R1.0 | CR45-6R1.0x15x6Dx50Lx4F | 6 | 1 | 6 | 15 | 50 | 4 | 0.03 |
| HCR45-4R-d8R0.5 | CR45-8R0.5x20x8Dx45Lx4F | 8 | 0.5 | 8 | 20 | 60 | 4 | 0.05 |
| HCR45-4R-d8R1.0 | CR45-8R1.0x20x8Dx45Lx4F | 8 | 1 | 8 | 20 | 60 | 4 | 0.05 |
| HCR45-4R-d10R0.5 | CR45-10R0.5x25x10Dx75Lx4F | 10 | 0.5 | 10 | 25 | 75 | 4 | 0.09 |
| HCR45-4R-d10R1.0 | CR45-10R1.0x25x10Dx75Lx4F | 10 | 1 | 10 | 25 | 75 | 4 | 0.09 |
| HCR45-4R-d12R0.5 | CR45-12R0.5x30x12Dx75Lx4F | 12 | 0.5 | 12 | 30 | 75 | 4 | 0.13 |
| HCR45-4R-d12R1.0 | CR45-12R1.0x30x12Dx75Lx4F | 12 | 1 | 12 | 30 | 75 | 4 | 0.13 |
| HCR45-4R-d16R1.0 | CR45-16R1.0x40x16Dx100Lx4F | 16 | 1 | 16 | 40 | 100 | 4 | 0.46 |
