dth button bits online manufacture

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Product Advantages 1. 1.High and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85... Read More

12" N120 N125 DTH Drill Bits DTH Button Bits For Big Hole Drilling Product specifications: N120 N125 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part No... Read More

SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling Product description A down-the-hole hammer provides a solution to the problem of removing hard rock barriers encountered in a bore. ... Read More

Down The Hole DTH Button Bits DTH hammer Bits DTH Drill Bits DTH Bits We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, shank ... Read More

DHD Cop SD QL Mission Numa Shank DTH Bits DTH Hammer Bits DTH Button Bits We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, ... Read More

SD Series High Air Pressure DTH Button Bits from 2' to 15' for Mining Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective ... Read More

90mm 3 1/2' Alloy Steel Black Convex Face BR3 DTH Bit For Water Well Drilling Product description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball ... Read More

4" Down The Hole SD4 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD4 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm ... Read More

4" Down The Hole QL40 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL40 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm ... Read More

5" Atlas Copco Down The Hole SD5 DTH Button Drill Bits for Waterwell Drilling Product specifications: SD5 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) ... Read More