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The R32 reaming bit from Litech Tools is engineered for precision in rock drilling applications, offering superior durability and efficiency in expanding pilot holes for mining, tunneling, and quarrying projects. Crafted from high-grade carbide and robust steel, this bit ensures optimal performance under high-stress conditions, reducing downtime and enhancing productivity. Its innovative design features sharp cutting edges and a reinforced body that resists wear, making it ideal for hard rock formations.
| Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
[mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | |
| 76 | 3" | 9 × 13 | 1 × 12 | - | 2 | 2 | R32-7610KKP |
| 89 | 3 1/2" | 8 × 12.7 | 7 × 12.7 | 2 | 4 | 3 | R32-8915KKP |
| 102 | 4" | 8 × 13 | 7 × 13 | - | 5 | 3.7 | R32-10215KKP |
| 102 | 4" | 8 × 13 | 9 × 13 | 2 | 4 | 3.8 | R32-10217KKP |
| 102 | 4" | 14 × 12 | 3 × 10 | - | 2 | 3.6 | R32-10217KKP1 |
| 76 | 3" | 12 × 12 | 4 × 10 | - | 2 | 2.5 | R32-7616DXP |
| 89 | 3 1/2" | 12 × 12 | 4 × 10 | - | 2 | 3.4 | R32-8916DXP |
| 102 | 4" | 12 × 13 | 3 × 10 | - | 4 | 3.4 | R32-10215DXP |
| 102 | 4" | 14 × 12 | 3 × 10 | - | 2 | 3.8 | R32-10217DXP |
| 102 | 4" | 8 × 14 | 7 × 12 | - | 4.8 | R32-10215DXP1 | |
When it comes to rock drilling, precision is paramount, and our R32 reamer drill bit delivers unmatched accuracy for expanding pilot holes in mining and tunneling operations. Engineered with high-grade carbide inserts, this tool ensures clean, straight reaming even in the toughest granite or limestone formations. Users benefit from reduced vibration, which not only extends the bit's lifespan but also enhances operator safety on-site. Whether you're working on underground excavations or surface quarrying, the R32's threaded design allows seamless integration with standard rigs, boosting overall efficiency. Explore technical specs like a 76mm diameter and 12-button configuration that optimize penetration rates. For professionals seeking reliable performance, this reamer drill bit stands as a cornerstone for achieving superior borehole quality without compromising on durability.
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