Supal (Changzhou) Precision Tools Co.,Ltd
Supal (Changzhou) Precision Tools Co.,Ltd Art of Cutting
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Metal Cutting Tools Carbide End Mill Chamfer Drill Bit For Stainless Steel Galvanized
| Standard Carbide End Mill Specification (HRC:45/50/65) | |||
| Diameter | Flute Length | Overall Length | Shank Diameter |
| 1 | 2.5 | 50 | 4 |
| 1.5 | 3.75 | 50 | 4 |
| 2 | 5 | 50 | 4 |
| 2.5 | 6.5 | 50 | 4 |
| 3 | 8 | 50 | 4 |
| 3.5 | 9 | 50 | 4 |
| 4 | 10 | 50 | 4 |
| 4.5 | 11.5 | 50 | 6 |
| 5 | 12.5 | 50 | 6 |
| 6 | 15 | 50 | 6 |
| 7 | 20 | 60 | 8 |
| 8 | 20 | 60 | 8 |
| 9 | 25 | 75 | 10 |
| 10 | 25 | 75 | 10 |
| 11 | 30 | 75 | 12 |
| 12 | 30 | 75 | 12 |
| 14 | 35 | 80 | 14 |
| 16 | 45 | 100 | 16 |
| 18 | 45 | 100 | 18 |
| 20 | 45 | 100 | 20 |
coating process parameters
| Wc | 92% |
| TRS | 3800-4900N/mm2 |
| HRC | 50/55/60/65 |
| HRA | 91.8-93.6 |
| Diameter | 0.2-25mm |
| Coating | Customized |
| Raw Material | Carbide Tipped |
| Surface | Sand Blasting / Galvanized / Nickeling / Chroming |
| Dia. | 3-25 mm |
| Length | 60-600 mm |
| Usage | For drilling brick,stone, slate,marble,cement,concrete asphalt,plaster and wallboard |
| Pressure | 0.5-0.7Mpa |
| Production Technic | roll forged |
| Point Angle | 118°/ 135°or split point |
| Precision | ± 0.01mm |
| Service | Can be customized according to drawings |