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Round shank conical bit for trenching is made by YG11C tungsten carbide tips and 42CrMo steel, clamping sleeves adopt 65Mn as the material to manufacture. all these material combine makes the bit have high impact toughness and wear-resistance. Tydrillbits supply trenching teeth with 25mm, Our carbide tips trenching bit is used in coal mining, trenching and tunnel boring, etc.
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Quick details
| Product name | C21HD round shank bit for trenching |
| Material | YG11C carbide tips and 42 CrMo steel |
| Model size | C21HD |
| Diameter | 25mm |
| Weight | 0.5kg |
| Application | Coal mining, tunnel boring and trenching |
| Process | Forging and brazing |
| Our other trencher picks | C31, C21HD, 5030, C32, U40HD, BTK03, BTK10, B47K22H, B47K19H |
| HS code | 8431499900 |
| Packaging | Plastic box packaging |
| Delivery | 1-5 days for sample, 1-15 days for batch products |
Packaging and shipping
 | Packaging for C21HD picks is in plastic box. |
 | Samples are shipped by express, batch products are shipped by sea or by air. |
