Tungsten Carbide Ball Nose
| Product description | HRC65 2 Flute Carbide Ball Nose End Mills |
| Material | Ultra micro grain carbide from Germany |
| Grade | K44 |
| MG grain size | 0.5μm |
| Cobalt % | 12% |
| Hardness | 93.5 HRA |
| Coating | nACo³ |
| Colour | Blue |
| Helix Angle | 35° |
| No. of Flute | 2 Flute |
| Dia. Tolerance(mm) | 0~-0.02 |
| Shank Dia.Tolerance(mm) | h6 |
| Application | For machining high hardness steel, heat resistant alloy, etc hard-to-cut materials |
Raw material of standard end mills
| Endmills | Material Grade | MG grain size | WC | COBALT | HARDNESS | TRS |
| series | CONTENT | HRA | N/mm2 | |||
| HRC45 | YG10X | 0.7um | 89.20% | 10% | 91.0 | 3320N/mm2 |
| HRC55 | XR12U | 0.6um | 88.00% | 12% | 92.6 | 3900N/mm2 |
| Stainless steel | WF25 | 0.5um | 88.50% | 11.50% | 92.2 | 3800N/mm2 |
| HRC60 | GU25UF(Golden) | 0.4um | 88.00% | 12% | 92.5 | 4200N/mm2 |
| HRC65 | K44 | 0.5um | 88.00% | 12% | 93.0 | 4300N/mm2 |
Specifications of Ball Nose End Mill
| EDP No. | Dimensions | Diameter | Radius | Shank Diameter | Length | Overall Length | Flute | Weight |
| of Cut | ||||||||
| d (mm) | R(mm) | D(mm) | Lc(mm) | L(mm) | F | (KG) | ||
| HUM65-2B-R0.25S | B65-R0.25x1x4x50x2F | 0.5 | 0.25 | 1 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R0.5S | B65-R0.5x2x4x50x2F | 1 | 0.5 | 2 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R0.75S | B65-R0.75x3x4x50x2F | 1.5 | 0.75 | 3 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R1.0S | B65-R1x4x4x50x2F | 2 | 1 | 4 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R1.25S | B65-R1.25x5x4x50x2F | 2.5 | 1.25 | 5 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R1.5B | B65-R1.5x6x3x50x2F | 3 | 1.5 | 6 | 3 | 50 | 2 | 0.01 |
| HUM65-2B-R1.5S | B65-R1.5x6x4x50x2F | 3 | 1.5 | 6 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R2.0S | B65-R2.0x8x4x50x2F | 4 | 2 | 8 | 4 | 50 | 2 | 0.01 |
| HUM65-2B-R2.5B | B65-R2.5x10x5x50x2F | 5 | 2.5 | 10 | 5 | 50 | 2 | 0.01 |
| HUM65-2B-R2.5 | B65-R2.5x10x6x50x2F | 5 | 2.5 | 10 | 6 | 50 | 2 | 0.01 |
| HUM65-2B-R3.0 | B65-R3x12x6x50x2F | 6 | 3 | 12 | 6 | 50 | 2 | 0.02 |
| HUM65-2B-R4.0 | B65-R4x16x8x60x2F | 8 | 4 | 16 | 8 | 60 | 2 | 0.05 |
| HUM65-2B-R5.0 | B65-R5x20x10x75x2F | 10 | 5 | 20 | 10 | 75 | 2 | 0.09 |
| HUM65-2B-R6.0 | B65-R6x22x12x75x2F | 12 | 6 | 22 | 12 | 75 | 2 | 0.13 |
| HUM65-2B-R7.0 | B65-R7x25x14x100x2F | 7 | 3.5 | 25 | 14 | 100 | 2 | 0.2 |
| HUM65-2B-R8.0 | B65-R8x30x16x100x2F | 16 | 8 | 32 | 16 | 100 | 2 | 0.31 |
| HUM65-2B-R9.0 | B65-R9x35x18x100x2F | 18 | 9 | 35 | 18 | 100 | 2 | 0.4 |
| HUM65-2B-R10.0 | B65-R10x35x20x100x2F | 20 | 10 | 35 | 20 | 100 | 2 | 0.48 |
Our Services
More than 2000 products are available. Assembly line production, high standard and strict requirements.?
OEM Services Offered
Customized Tools Offered
Free laser marking on tools and boxes Offered
Fast delivery time and Convenient Transportations. We have discount on shipping cost from our courier companies, such as FedEx, DHL, TNT, UPS etc.
Waiting for your kindly reply !
