| Condition | New |
|---|---|
| Nom de marque | JTHL |
| Application | Work With Rotary Drilling Rig |
| Quality | Reliable Highest |
| Les pressions | Le système de détection des émissions de CO2 |
| Warranty | 1year,unavailable, |
|---|---|
| Couleur | Personnalisé |
| Material | Q345B, 35CrMo, 27SiMn, 16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe, Alloy steel |
| Service après-vente fourni | Assistance technique par vidéo |
| Product name | Unicorn drill Bauer Type interlocking kelly bar for Piling, Coal mining bits, Kelly bar, Earth auger, Bauer BG36 Rotary Drilling Rig Parts Drilling Tool Kelly Ba |
