dhd350 dth drill bit online manufacture

110mm DHD350 DTH Drill Bit For Quarrying High Manganese Steel DHD 350 Down The Hole Bit Specification: Bit size Shank type Recommended DTH bit diameter 3.5'/3' DTH Hammer bits COP34, DHD3.5, MISSION30, BR3 ... Read More

4 Inch DHD350 DTH Hammer Mining Drill Bits Diameter 102mm DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole drilling rig, which is a working device of down hole ... Read More

Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110;105 8 IR3.5 DHD340A 108;115... Read More

SPM65 Tungsten Carbide DTH Drill Bit 66mm Diameter Rock Drilling Tool Product Information SPM65 Tungsten Carbide DTH Drill Bit: Matching for SPM65 down-the-hole hammer. DTH hammer is a part of down hole ... Read More

CIR90 Rock Drilling Tools High Air Pressure DTH Drill Bits 115mm-240mm Product Information: To achieve fast drilling in submerged rock drilling projects, it is necessary to choose the type of impactor bit that ... Read More

Diameter 190mm DHD360 DTH Hammer Gold Color Mining Drill Bits DTH Drill Bit Specification: Bit size Shank type Recommended DTH bit diameter 3.5'/3' DTH Hammer bits COP34, DHD3.5, MISSION30, BR3 shank 90mm to ... Read More

Diameter 203mm LQ80 DTH Hammer Blue Color Mining Drill Bits DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole drilling rig, which is a working device of down hole ... Read More

165mm High Air Pressure DTH Drill Bit For Mining And Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high ... Read More

105mm Carbon Steel Mining And Construction Drilling DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration ... Read More

3.5 inch DTH Hammer Mining Drill Bits Diameter 105mm DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling ... Read More