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| Categories | Carbide Hob |
|---|---|
| Brand Name: | AOJIA |
| Place of Origin: | CHINA |
| Payment Terms: | L/C |
| Certification: | ISO |
| MOQ: | negotiation |
| ISO: | K30 |
| sample or spot goods: | spot goods |
| Price: | negotiation |
| Packaging Details: | Inner packing plastic bag, outer packing superhard carton |
| Delivery Time: | within 10 working days |
| Company Info. |
| Zhuzhou Aohua Tools Co.,Ltd. |
| View Contact Details |
| Product List |
Precision Solid Carbide Gear Cutting Tools
GRADES OF CEMENTED CARBIDE RODS AND BARS
| ISO CORRESPONDING | WC% | Co% | Density g/cm3 | Hardness HRA | TRS N/mm2 | WC grain size |
| K10 | 94 | 6 | 14.90 | 92.5 | >=3000 | FINE GRAIN |
| K05-K10 | 94 | 6 | 14.85 | 93.0 | >=3500 | ULTRA-FINE GRAIN |
| K20-K30 | 92 | 8 | 14.65 | 92.6 | >=3600 | ULTRA-FINE GRAIN |
| K30-K40 | 90 | 10 | 14.45 | 92.0 | >=3800 | ULTRA-FINE GRAIN |
| K30-K40 | 90 | 10 | 14.40 | 91.5 | >=4000 | ULTRA-FINE GRAIN |
| K05-K10 | 94 | 6 | 14.70 | 93.5 | >=3500 | SUPER-FINE GRAIN |
| K30-K40 | 90 | 10 | 14.35 | 92.5 | >=3800 | SUPER-FINE GRAIN |
| K40 | 88 | 12 | 14.15 | 92.3 | >=4300 | SUPER-FINE GRAIN |
The content of tungsten and cobalt is nominal value, the density and hardness are typical values, just for your information.

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