Changsha Golden Drilling Machinery Co.,Ltd
Real Facotry, Prime Service and Diamond Quality
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Betek BSH05 Cutter Picks / Rotary Cutter Bits Casting for Coal Mining
| Model No. | BTK03 |
| Brand | JZTG |
| Material | Tungsten carbide+ 42crmo |
| Specification | 14mm,19mm,20mm,22mm,25mm,30mm |
| Technology | Forging |
| Application | Rotary drill rig |
| OEM | ODM/OEM available |
| Sample time | Usually about 3~7 working days |
Feature :
1. Strong resistance to abrasion and impact resistance
2 . Cutter's quality performance is good
3 . long work life
4 . stocks adequate, time delivery
5 . rich experience in drill bit
6 . good after-sales service
7 . High quality, competitive price