Product Description
Assembly Drill Bit:
1.9 only set of gear cone welding and incidental center drill casing, which could be connected to a center cone bit or PDC bit
2, Suitable for building Bridges, bridge pier drilling
3, Soft to hard formation can be used
4.Cutting Structure:
The reamer always have multi-cones .Bit cones are separated from Tricone bits and welded to build a new big diameter bit .The pilot is three cone bit.
5.Product Application:
6.Main Type Available:1.9 only set of gear cone welding and incidental center drill casing, which could be connected to a center cone bit or PDC bit
2, Suitable for building Bridges, bridge pier drilling
3, Soft to hard formation can be used
4.Cutting Structure:
The reamer always have multi-cones .Bit cones are separated from Tricone bits and welded to build a new big diameter bit .The pilot is three cone bit.
5.Product Application:
Bigger diameter for piling in construction field, bridge construction ,super highway
Construction ,railway construction etc .This kind of bits are suitable for different complexed formation ,shales ,limestone ,cobblestone ,dolomite ,chert etc.Regular Bit Diameters: 28 ",32",36",38", etc, and any diameters can be customized,
maximum diameter is 1600mm.The product wihc has been exported
