Model: down the hole bit kxd90
Diameter: 90mm
Weight: 3.25kg
we produce different sizes of rock drilling bits for 10 years
Port: Tianjin
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden box / pallet
Delivery Detail: 7-10days
We could supply many kinds of down the hole bits, DTH hammer and drill rigs.
Application: water well drilling, mining drilling,rock drilling , oil drilling,etc;
Working pressure : 0.5~0.7Mpa ( Low pressure) / 0.8~2.1Mpa (High pressure)
Drill diameter range : 65mm ~500mm