Customization: | Available |
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After-sales Service: | 6 Months |
Warranty: | 6 Months |
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Grade | Density(g/cm3) | TRS(N/mm3) | Hardness(HRA) | Performance & application recommended |
YG4C | 15.10 | 1800 | 90.0 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. |
YG6 | 14.95 | 1900 | 90.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
YG8 | 14.80 | 2200 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
JV15 | 14.60 | 2450 | 87.6 | Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations. |
JV20 | 14.40 | 2500 | 86.8 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. |
JV25 | 14.40 | 2550 | 87.2 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations. |
YG11C | 14.40 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. |
YG13C | 14.2 | 2850 | 86.0 | Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations. |
YG15C | 14.0 | 3000 | 85.5 | For oil cone drill bits, for medium soft and medium-hard rocks. |
Spoon carbide buttons | Product name | Dimension | ||
Diameter(mm) | Height(mm) | height(mm) | ||
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JC1217 | 12.3 | 17 | 9.8 |
JC1421 | 14.3 | 21 | 13.0 | |
JC1623 | 16.2 | 23 | 12.0 | |
JC1930 | 19.2 | 30 | 15.5 | |
JC2233 | 22.3 | 33 | 17.5 | |
JC2640 | 26.3 | 40 | 18.1 | |
JC3045 | 30.3 | 45 | 17.5 |