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Brand Name : ZZBetter
Model Number : dome carbide buttons
Certification : ISO
Place of Origin : China
MOQ : 5kgs
Price : negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 100,000,000 kgs/month
Delivery Time : 8-12 days
Packaging Details : Carton box 330*170*170mm
Grade : YG6,YG8,YG8C,YG11 etc
Material : WC+Co
Surface : Blank or finished as request
Shape : Conical or ball or dome or parabolic or wedge or spoon
Size : According customer drawing
Usage : for oil,tunnel,rock,coal mining
High Resistant Tungsten Carbide Dth Hammer Button Bits For Rock
Description of Carbide button bits
1.Carbide button has a unique performance, it is widely used in petroleum drilling
and snow removal, snow plow machines and other equipments.
2.Also be used for drilling, mining and road sweeping machine,
snow removal and road maintenance tools. More.
it has a great help in quarrying, mining, tunneling tools, as well as civil construction.
Grade of Carbide button bits
Category | Grade | Density (g/cm³) | Hardness (HRA) | TRS(Mpa) |
For geological and coal mining | YG4C | 15.13 | 90.2 | 1920 |
YG6 | 14.96 | 91.1 | 2200 | |
YG8 | 14.77 | 89.4 | 2350 | |
YG8C | 14.65 | 88.2 | 2560 | |
YK20.3 | 14.67 | 88.7 | 2380 | |
For Oil field | YG11C | 14.35 | 87.9 | 2850 |
YK05 | 14.80 | 90.1 | 2600 | |
YK10 | 14.60 | 88.8 | 2500 | |
YK25 | 14.50 | 87.6 | 3000 | |
YK25.1 | 14.40 | 88.2 | 2800 | |
YK50 | 14.12 | 85.0 | 2900 |
Details of Carbide button bits
Conical Dauble Chamfers Button. | ||||||
TYPE | D | H | SR | θº | αº | βº |
SZ1015 | 10.2 | 15.0 | 3.8 | 58 | 25 | 25 |
SZ1216C | 12.4 | 16.0 | 4.5 | 55 | 20 | 20 |
SZ1217 | 12.2 | 17.0 | 4.5 | 55 | 18 | 20 |
SZ1218B | 12.4 | 18.0 | 4.0 | 55 | 20 | 27 |
SZ1317C | 13.2 | 17.0 | 4.5 | 55 | 18 | 20 |
SZ1318 | 13.2 | 18.0 | 4.5 | 55 | 18 | 20 |
SZ1319 | 13.2 | 19.0 | 4.5 | 55 | 18 | 20 |
SZ1419 | 14.0 | 19.0 | 5.0 | 55 | 18 | 20 |
SZ1419C | 14.0 | 19.0 | 5.0 | 55 | 20 | 20 |
SZ1419D | 14.2 | 19.0 | 5.0 | 55 | 18 | 20 |
SZ1420 | 14.0 | 20.0 | 5.0 | 55 | 18 | 20 |
For more details about tungsten carbide buttons , please feel free to us!
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High Resistant Tungsten Carbide Buttons Conical Shaped For Rock Dth Hammer Bits Images |