Henan Baililai Superhard Material Co., Ltd.
Henan Baililai super hard Materials Co., Ltd.
Add to Cart
PDC Cutters For Mining
Introduction:
PDC coal mine composite sheet is a diamond powder and carbide substrate sintered at ultra high temperature and pressure conditions, this product has high hardness, wear resistance, impact resistance, etc., are widely used in Geological Exploration, coal mining drilling, mining drilling, Foundation drilling, etc.
Product introduction:
Our company produces PDC coal mine composite sheet using high-quality Diamond powder as raw material, the diamond powder and cemented carbide substrate sintering at ultra high temperature and pressure conditions, the product has high hardness, wear resistance, good impact resistance, fast foot, high efficiency, economic benefits, etc., are widely used in Geological Exploration, coal mining, mining drilling, Foundation drilling, etc.
| Product range | Product feature | Scope of application | ||
| Diamond thickness(mm) | Wear ratio(X10000) | Impact toughness(J) | ||
| PDC-L1 | 1.0-1.1 | 25 | 300 | Ordinary economy type; used for ordinary bolt drill. |
| PDC-L2 | 1.1-1.2 | 40 | 400 | Good value for money; used for high grade anchor drill or big drill bit. |
| PDC-M1 | 1.2-1.3 | 45 | 600 | Excellent performance; for high quality bolt or other large drill bit. |
| PDC-M2 | 1.3-1.5 | 50 | 600 | Excellent performance; for drilling harder rock formations. |
| PDC-H1 | 1.5-2.0 | 60 | 800 | Excellent performance; for drilling hard rock formations. |
| PDC-H2 | 1.9-2.0 | 70 | 800 | More excellent performance, the use of oil flake process;for drilling Hard Rock. |
| PDC-H3 | 2.0-2.5 | 75 | 800 | More excellent performance, the use of oil flake process;for drilling Hard Rock. |
| PDC-H4 | 2.5-3.0 | 80 | 800 | More excellent performance, the use of oil flake process;for drilling complex rock formations. |
| PDC-Ball | 2.0-2.2 | 60 | 1000 | Better performance for drilling complex rock formations. |
Specification:
| Specification | 2513 | 2508 | 1919 | 1916 | 1913 | 1908 | 1619 | 1616 | 1613 | 1610 | 1608 |
| D(mm) | 25.40 | 25.40 | 19.05 | 19.05 | 19.05 | 19.05 | 15.88 | 15.88 | 15.88 | 15.88 | 16.00 |
| H(mm) | 13.20 | 8.00 | 19.00 | 16.31 | 13.20 | 8.00 | 19.00 | 16.00 | 13.20 | 10.00 | 8.00 |
| t(mm) | It is specified in the model | ||||||||||
| Specification | 1316 | 1313 | 1308 | 1304 | 1303 | 1011 | 1008 | 1004 | 0808 | 0803 | 0608 |
| D(mm) | 13.44 | 13.44 | 13.44 | 13.30 | 13.30 | 10.00 | 10.00 | 10.00 | 8.20 | 8.20 | 6.00 |
| H(mm) | 16.00 | 13.20 | 8.00 | 4.50 | 3.53 | 11.00 | 8.00 | 4.50 | 8.00 | 3.53 | 8.00 |
| t(mm) | It is specified in the model | ||||||||||
 | |||||||||||