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| Brand Name : | JWE |
| Model Number : | JK30.4/JK25.8 |
| Certification : | ISO9001:2015 |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 1000T/ year |
| Delivery Time : | 10-20 days |
| Price : | Negotiable |
DESCRIPTION:
They are widely used for crushing or milling rocks, drilling or tunnelling construction, coal picking or well boring.
| Item | CARBIDE BUTTONS |
| Model | CUSTOMIZED |
| Grade | JK30.4,JK25.8 |
| Material | 100% virgin tungsten carbide |
| Type | CUSTOMIZED |
| Surface | Grinding, Ungrounded |
| Service | OEM /ODM |
| Certificate | ISO9001:2015 |
| Sample | Free |
| MOQ | 20 kg |
Parameters List:
| Grade | Cobalt content | Binder | Grain size | Density | Hardness | Coercivity | TRS |
| wt% | % | um | g/cm3 | HRA | KA/m | MPa or N/mm2 | |
| JK25.8 | 8.0-9.0 | 8.5 | 7.0 | 14.65 | 86.30 | 3.6-4.2 | 2800 |
| JK30.4 | 8.6-10.0 | 10 | 4.5 | 14.53 | 85.30 | 3.8-4.8 | 2600 |
Products Types:




APPLICATION:
There are high performance for percussion drilling, rotary prospecting bits to cut soft and medium-hard formations, and medium-hard drilling bits, also used for hardwood, non-ferrous metal, granite, and marble.
Products Demonstrations:



Factory Demonstration:




Testing & Inspection:
Polishing Machine:

Microscope:

Hardness Test Gauge

Electronic Hardness Measuring Instrument 
Hardness Measuring Instrument

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| JWE CARBIDE CO., LTD. |
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