Soil Sampler Tsj-1000 146 Drill Rig Parts 45 steel For drilling rig
Available in 73 / 89 / 108 / 127 / 146 Drill Pipe Tongs Free Tongs
Our free tongs feature carburized and thickened construction for superior performance. The carburized teeth provide high hardness and exceptional wear resistance, while the handle is crafted from premium 45 steel for maximum strength and durability.
Free tongs, also known as drill pipe free tongs, casing free tongs, diamond free tongs, alloy free tongs, inner pipe free tongs, and outer pipe free tongs, serve as specialized tools for manual screwing and unloading of drilling tools.
All free tongs manufactured by our company are forged for exceptional durability. Different outer diameter drills require corresponding free tongs of specific specifications.
| Type | Specifications |
|---|---|
| Diamond Free Tongs | φ 41 - φ 47, φ 50 - φ 59, φ 62 - φ 76 |
| Casing Free Tongs | φ 168 / 146, φ 127 / 108, φ 89 / 73, φ 73 / 57 |
| Drill Pipe Free Tongs | φ 50, φ 55.5, φ 67, φ 71, φ 89 |
| Inner Pipe Free Tongs | φ 43, φ 54, φ 56, φ 73 |
| External Pipe Free Tongs | φ 54, φ 58, φ 73, φ 89 |
| Casing Free Tongs | φ 73 / 89, φ 89 / 108, φ 108 / 127, φ 127 / 146, φ 146 / 168 |
- Thickened Construction: Enhanced strength and durability with long handles for easy operation. Core rivets provide firm, secure fastening with an aesthetically pleasing, durable appearance.
- Cementation Process: Dental block carburizing process ensures exceptional wear resistance while maintaining optimal friction force.
- Premium Material: Handles made from high-strength 45 steel with thick material construction, resistant to breaking and bending.
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