| Xincheng (Xiamen) Cemented Carbide Co., Ltd. |
| Grade | Co% | Grain Size(μm) | HRA | MPa | Application |
| CF12 | 12 | 0.7 | 91.80 | 4000 | Used for manufacturing general-purpose drills and end mills,
suitable for machining ordinary mold steel, gray cast iron,
austenitic stainless steel, heat-resistant alloys, as well as
milling and hole machining of titanium alloy tools. |
| CF25 | 12 | 0.4 | 92.10 | 4000 | Suitable for HRC55-62 heat-treated steel, gray cast iron,
austenitic and heat-resistant alloys. The fine-grain WC with a more
uniform particle size distribution ensures optimal tool life. It is
ideal for manufacturing various specifications of end mills,
reamers, semi-finishing tools for stainless steel, and tools for
materials such as aluminum alloys. |
| CF812 | 12 | 0.6 | 91.50 | 4200 | Suitable for manufacturing various specifications of end mills,
reamers, semi-finishing tools for stainless steel, and tools for
materials such as aluminum alloys. |
| CF312 | 12 | 0.5 | 92.60 | 4200 | Suitable for ≤HRC60 heat-treated steel, gray cast iron, austenitic
stainless steel, etc., for milling and hole machining. Using
ultra-fine WC powder, the tools offer better wear resistance in
stable working conditions. |
| CF608 | 9 | 0.2 | 93.50 | 3800 | Large Drill Bit Engraving Knife or Carving Tool
Graphite Cutter High-Gloss Copper and Aluminum Cutter |
| CF506 | 5.5 | 0.5 | 93.00 | 3200 | uitable for ≤HRC60 heat-treated steel, gray cast iron, austenitic
stainless steel, etc.: milling and hole processing. Ultra-fine WC
powder is selected, making the tools more wear-resistant under
stable conditions. Large drill bits, engraving knives, graphite
cutters, and high-gloss copper and aluminum cutters. |
| CF406 | 6 | 0.4 | 94.00 | 3200 |
| CF412 | 12.5 | 0.4 | 92.10 | 4300 | Suitable for SHRC60 heat-treated steel, gray cast iron, austenitic
stainless steel, etc.; ultra-fine WC powder is selected for milling
and hole processing, making the tools more wear-resistant under
stable conditions; manufacturers of cutting tools are welcome to
inquire. |
| CF503 | 3 | 0.8 | 93.00 | 3200 | Suitable for SHRC60 heat-treated steel, aluminum alloy, stainless
steel, and non-ferrous metals; used for milling, drilling,
engraving knives, and woodworking tools; achieves optimal
performance in high-speed and stable environments. |
| CF09 | 9 | 0.2 | 93.80 | 3800 | Suitable for ≥HRC60 heat-treated steel, aluminum alloy, stainless
steel, non-titanium metals; used for milling, drilling, engraving
knives, high-hardness steel (rough and finish machining),
high-temperature alloys, and titanium alloys; achieves optimal
performance in high-speed and stable environments. |
| CF605 | 6.5 | 0.5 | 94 | 3200 | Manufacture of D0.5-3.2mm PCB drill bits, engraving knives, and
graphite cutters. |
| CF209 | 9 | 0.2-0.3 | 93.5 | 3800 | Suitable for ≥HRC60 heat-treated steel, aluminum, aluminum alloy,
stainless steel, and non-ferrous metals; used for milling,
drilling, and engraving knives; achieves optimal performance in
high-speed and stable environments. |
| CF810 | 9 | 0.7 | 91.8 | 4000 | Manufacture of various specifications of end mills, reamers,
engraving knives, semi-finished stainless steel, aluminum alloy,
and other materials. |
