Foundation Drilling Cutting Tools Rock Drilling Bits Betek B47K22 Tungsten Carbide
Round Shank cutter bits are used for Foundation Drilling,they are using for all kinds of rotary Piling Machines and Drill rigs.They are suitable for excavation of sand,cobbles,weathered rock and hard rock.
Drilling bit is applied to all kinds of soft and hard soil condition, rock and concrete layer, with conical teeth body design and has strong penetrating performance. It uses high strength steel alloy steel body which through heat treatment, and can keep high toughness and high wear resistance; the cutting head use the hard alloy which through hot isostatic pressing, and spring are made of high strength spring steel, wear-resistant washer is made by high strength wear resistant steel plate which through heat treatment.
Conical teeth with high wear resistance and efficiency and life due to the optimized that facilitates rotation (this results in even wear).
The complete tools apply for foundation creation,solid wall,water well drilling,trenching,mining,tunnelling.
B47K22H ROUND SHANK ROCK TEETH FOR AUGER DRILL | |||
Rock Teeth | Model Length | mm | 130 |
Shank Size | Φ/mm | 30/50 | |
Carbide Diam | mm | 22 | |
Teeth Material | Carbide Tip | / | 42 CrMo |
Teeth Body | / | Tungsten Carbide | |
Tip Hardness | HRC | 88-90 | |
Applied Machine | Machine Type | / | Auger Drill |
Drilling Depth | M | 36 | |
Swiveling Speed | RPM | 65 |
1. Wear-resistance body design.
2. Optimized carbide tip for longer service life.
3. Clamping sleeve retainer for secure seating in the block.
4. Extractor groove in head part for easy extraction.
Round Shank cutter bits are used for Foundation Drilling,they are using for all kinds of rotary Piling Machines and Drill rigs.They are suitable for excavation of sand,cobbles,weathered rock and hard rock.