Carbide hole saw tips from Zhuzhou Manufacture (Application):
Carbide saw tips brazed on the teeh of the metal blades, it can be done by normal brazing procss and also laser brazing process. The carbide tipped hole cutter main used for drilling holes on different material, like wood and concrete.
Besides the standard types of saw tips, it also have many customized saw tips which done by clients' design for special using purpose.
Grade range "K" is the normal grades for carbide saw tips, but also have other grade like range "P" for stainless steel, aluminum and some other material.
Standard types of carbide tips for carbide hole saw tips in grades K05 K10 K20 K30 K40:
We provide a wide range of tungsten saw tips in types and different dimensions, also we have many successful projects for our clients for the customized types.
Some grades of tungsten carbide hole saw tips:
| ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | Suitable for |
| HRA (ISO3738) | ||||||
| K01 | 3 | 15 | 94.2 | 2750 | 0.6 | Shaving board, density board, brass & aluminum alloy |
K05 | 6 | 14.9 | 93.3 | 3200 | 0.6 | Solid hard wood, plywood boar, MDF |
| K10 | 6 | 14.8 | 92 | 3200 | 0.8 | Hard wood(excelent performance grade) |
| K20 | 7 | 14.9 | 91 | 2600 | 1.2 | Ordinary wood and plasticmaterial |
| K30 | 8 | 14.8 | 90 | 2700 | 1.2 | For ordinary aluminum |
| K40 | 10 | 14.5 | 89 | 2400 | 1.5 | For drilling holes on concrete |
| M40 | 12 | 13 | 90 | 2400 | 1.4 | Metallurgical saw blade only |
Normally we follow the tolerance standard 2768-m.
Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.
Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.
