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Our tips for milling include: Tips for road milling, Tips for rotary drilling rig, Tips for coal mining, Tips for tunneling, Tips for trenching and etc. In general, this kind of tips is used for rock cutting and milling with large consumption.
We can OEM High Efficiency Cemented Carbide Road Milling Tips Tungsten Carbide Milling Button for Pavement.
Dimension: mm
Note: Accept custom size according to on request.
Grade for construction
Grade | Cobalt | Density | Hardness | Grain Size | TRS | Application |
YG8C | 8 | 14.75 | 89.5 | Ultra-coarse | 2800 | With excellent impact resistance and thermal fatigue resistance, suitable for making rotary drilling rig tools,apply to coal mining in incompetent bed. |
YG10C | 10 | 14.5 | 88.5 | Ultra-coarse | 2900 | Suitable for making rotary drilling rig tools, working in sandy soil, cohesive soil and silty soil. (with a little stone) |
YG11C | 11 | 14.3 | 87.3 | Ultra-coarse | 2950 | Suitable for making rotary drilling rig tools, working in sandy soil, cohesive soil and silty soil. (with medium to hard stratum) |
The carbide button is sintered by coarse grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as well as corrosion resistance, resistance to acid and alkali, long service life.
They are mainly classified as follows: the cutting tips used by cold pavement milling-planing machine, the cutting tips used by rotary digging machinery, the cutting tips used by coal digging machine, the cutting tips used by roadway and tunnel boring machine, the cutting tips used by trench excavator etc. They are widely used for crushing or milling rocks. Cutting tips are tools for rock digging widely used in mining and geotechnical
engineering.
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