Betek type drilling teeth 30-55-22 high quality drilling bit
| Shank type | bullet teeth |
| 0.44" (11mm) shank | CM42 |
| 0.55" (14mm) shank | CM61 |
| 0.76” (19mm) shank | C21 series (C21, C23, C21HD) |
| | RL series (RL08, RL10, RL09. RL11, RL04, RL07, RL06) |
| | RS series (RS14, RS18, RS16. RS01, RS19) |
| 0.78” (20mm) shank | RP series (RP15, RP22, RP21) |
| | BSK12, BSK17, BSK23 |
| 0.86”(22mm) shank | SM series (SM01, SM03, SM06, SM02, SM04, SM07) |
| | SL series (SL06, SL07, SL09, SL02, SL04) |
| | Flat cutter system (AR150 87) |
| | SD series |
| 1” (25mm) shank | C31, C32, U40HD, C31HD, AUC40KH, C31FSRHD |
| | BTK03, BTK10, BTK26 |
| TS step shank | TS8, TS11, TS19, TS32, TS31, TS5 |
Beijing Jietai Haoli Technology Development Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.
Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.
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Betek Type Drilling Rock Bullet Teeth 30-55-22 For Bore Pile Drilling Hole Machine Images
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