Round Shank Bits
Material used:
Hard alloy head: high-end tungsten cobalt alloy
Wear resistant layer: hard alloy metallurgical composite material
Solder and flux: imported copper based solder and flux
Tooth body: High quality 42CrMo alloy steel
Technical parameters:
Surface hardness: Alloy head>87HRA
Wear resistant layer: 65-70HRC (far exceeding ordinary cutting teeth by 45-48)
Cutting head>50HRC
Shank: 38-42HRC
Directional non-excavation round shank cutter teeth are an important component specifically used in trenchless directional drilling rigs or reamers, mainly for operations such as through-hole and reaming.
**Main Features**
1. **Wear resistance**: The alloy cutter head is made of materials with high hardness and wear resistance, ensuring high density and hardness, allowing it to maintain sharpness for extended periods in harsh working conditions.
2. **Impact resistance**: The overall design of the cutter teeth takes into account the impact loads during operation. By optimizing the connection structure between the cutter shank and cutter head, and selecting materials with good impact resistance, it ensures that the cutter teeth are less likely to be damaged under impact.
3. **Applicability**: The directional non-excavation round shank cutter teeth are suitable for various trenchless operations, such as municipal pipeline installation, geological exploration, and mineral resource development. Its round shank design allows the cutter teeth to be easily installed on various trenchless directional drilling rigs or reamers.
