Specification of bit for rock drilling | Diameter: (mm) | Weight: (kg) |
Low Air pressure DTH bits | 50mm/76mm/83mm/90mm/100mm/110mm/123mm /130mm/155mm/165mm/175mm/185mm/200mm | 2.5~48 |
3 inch high Air pressure DTH bits | 85mm / 90mm / 95mm / 100mm / 105mm | 4.2 ~ 5.5 |
4 inch high Air pressure DTH bits | 105mm / 110 mm/ 115mm / 120mm / 127mm | 9 ~ 12 |
5 inch high Air pressure DTH bits | 133mm / 140mm / 146mm / 152mm / 165mm | 15 ~ 18.5 |
6 inch high Air pressure DTH bits | 152 mm/ 165 mm/ 178 mm/ 190mm / 203mm | 26 ~ 36 |
8 inch high Air pressure DTH bits | 195mm / 203mm / 216mm / 254mm / 305mm | 33 ~ 95 |
Ansprechpartner : | Lena |
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