Place of Origin: Shandong China
Color: Customized according to customer requirement
Our principle:
1. According to the technical drawings using standard material specification productio
2. Competitive price and products
3. Tungsten carbide with reinforcement coal mining drill bits
4. Continuous miner, long wall shearing, roadheader
Trenching tools are available in shank diameter sizes from 14 mm to 38 mm for use on trenching and terrain-leveling equipment.
Carbide tip is made from cobalt powder of thick particles through burning in the vacuum for increasing wear and prolonging service life.
Special brazing process ensuring a high strength connection between carbide and steel body.
Pick body was forged by the quality 42CrMo through heat treatment with high strength and increase the life.
| Product Name: |
Coal mining tools |
| Description: |
rock drilling tools, construction drilling tools, mining tools, road milling tools, shield cutters and other related products. |
| Material: |
carbide steel |
| MOQ: |
100PCS |
| Type |
C31, C32, C31HD, U40HD, C3FSR, CH31SR, C34FSR, C35, C4. Holder C30, U40 |
| Diameter |
19-70mm |
| Use |
Mining and drilling |
| Color |
According to the customer request |
Audited Supplier 
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