Producto
UNDERGROUND DRILL BITS 33...115 MM
Perforación y Equipos de Perforación-Subterráneo incluyendo Empernadoras de Techo, Perforadoras de Elevación. / Drilling &
We design and manufacture a big range of face and long hole drill bits including diameters 33...115 mm and the most popular thread types:
1. R25 - diameters 33, 35, 38 mm
2. R32 - diameters 43, 45, 48, 51, 57, 64, 76 mm
3. R35 - diameters 48, 51, 57, 64 mm
4. R38 - diameters 64 mm
5. T38 - diameters 64, 76, 89 mm
6. T45 - diameters 76, 89, 102, 115 mm
7. T51 - diameters 89, 102, 115, 127 mm
8. ST58 - diameters 89, 102, 115 mm
9. T60 - diameters 102, 115, 127, 140 mm
10. ST68 - diameters 102, 115 mm
