- interchangeable bit
- replaceable bit
- retrievable drill bit
- 可 approve
- 换 exchange; barter; trade
- 式 type; style
- 钻头 boring crown; bore bit; dril ...
- 孔底可换式牙轮钻头 retractable rock bit
- 可换式磁盘 removable disk
- 可换式割刀 replaceable cutter
- 可换式面板 interchangeable faceplate
- 可换式牙面 interchangeable facing
- 可换式磁盘组 disc pack; disk pack
- 可换式犁胫板 replaceable shin plate
- 可换式熔断器 renewable fuse
- 差动式钻头 differential bit
- 冲击式钻头 carr bit; chisel bit; percussion bit; shot bit
- 导向式钻头 pilot type bit
- 底冲式钻头 bottom-discharge bit
- 底喷式钻头 bottomdischarge bit
- 滚轮式钻头 roller bit
- 混合式钻头 hybrid bit
- 击入式钻头 drive bit
- 击式钻头 chisel bit
- 阶梯式钻头 crowned bit; step bit; step-type bit
- 可拆式钻头 detachable bit; jack-bit
- 可卸式钻头 bottoming bit; removable drill bit; removable rock bit; rip bit; shoulder-type bit
- 可折式钻头 jack bit
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT