Active Member
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[China]
Address: NO.1318,Huanghe North Road, Tianuan District,Zhuzhou City,Hunan Province,P.R.China 412000
Contact name:Linda Luo
ZhuZhou Better Tungsten Carbide Co., Ltd |
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Tungsten Carbide Tipped Stone Chisels For Rock Drilling Tools
Tungsten carbide tipped chisels is widely used in coal mine, stone mining, mainly suitable for the light rock drill.
Always 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 | Density g/cm3 | Hardness HRA | TRS N/mm2 | Recommended Application | |||||||
| YK15 | 14.6 | 88 | 2600 | Suitable for embeding totary percussive drill bits for light rock drilling machine to drill soft to medium rock formation f=14-16 | |||||||
| YK15.6 | 14.6 | 87.6 | 2700 | Suitable for embeding totary percussive drill bits for medium rock drilling machine to drill medium to hard rock formation f=14-16 | |||||||
| YK20 | 14.52 | 87.3 | 2800 | Suitable for embeding totary percussive drill bits for medium rock drilling machine to drill medium to hard rock formation f=14-16 | |||||||
| YG11C | 14.35 | 87 | 2850 | Suitable for embeding totary percussive drill bits for heavy rock drilling machine to drill medium to hard rock formation of f18 or above | |||||||
| YK25.6 | 14.58 | 87.5 | 2650 | With a unique structure, it has a higher lifetime and drilling speed. Suitable for embedding totary drill bits of medium drilling machine to drill medium and hard rock fromation f=14-16 | |||||||
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