homemade all type rock drill rods
Product Description
| length | diameter | shank size | Fit Pneumatic hammer Models |
| 500MM | 80MM | 32X152MM 32X160MM | RB777.B87C.B77C,TPB-90, TPB-60,B67C,B70,B90 |
| 485MM | 75MM | 25X108MM | TPB-40 B47 |
| length | cutter face diameter | cutter face length | shank size | fit Pneumatic hammer model |
| 450MM | 75MM | 100MM | 26*80MM | TCA-7 |
| Length | 300MM | 350MM | 400MM | 450MM | 500MM | 600MM | 800MM | 1000MM |
| Shank size | 24*70MM | |||||||
| Fit Model | G10 | |||||||
| Length | 350MM | 400MM | 450MM | 500MM | 600MM | 700MM | 800MM | 1000MM |
| Shank size | 30*88MM | |||||||
| Fit Model | G20 | |||||||
| Length | 400MM | 450MM | 600MM |
| Shank size | 26*80MM | ||
| Fit Model | TCA-7 | ||
| integral drill steels chisel type | ||||||
| Bit diameter: | 32MM,34MM,36MM,38MM,40MM,42MM,45MM | |||||
| Length: | 0.4M/0.6M/0.8M/1M/1.2M/1.4M/1.5M/1.6M/1.8M/2M/2.2M/ 2.4M/2.5M/2.6M/2.8M/3M/3.2M/3.4M/3.6M/3.8M/4M/4.2M/ 4.4M/4.6M/4.8M/5M/5.2M/5.4M/5.6M/5.8M | |||||
| Shank size: | 22*108mm,25*108mm | |||||
| Fit Models: | All models rock drill | |||||