|Product Name:||DTH Hole Opener||Bore Hole Diameter:||130 Mm To 660 Mm|
|Characteristics:||Not Easily Damaged||Cleaning Method:||Flush, Easy To Operate|
DHD380 Tungsten Carbide Hammer,
Tungsten Carbide Hammer,
DHD380 DTH Drilling Tools
Tungsten Carbide DHD380 DTH Hole Opener Reaming Drill Bit
Tungsten Carbide DHD380 DTH Hole Opener Reaming Drill Bit DTH
1. HD series DTH hammers have excellent performance and long service life. They use high-quality alloy steel materials and adopt advanced processing technology.
2. Because the internal structure of the hammer is simple, reliable and easy to disassemble, so the failure rate is low and easy to maintain.
3. Interchangeable with down-the-hole drill bit and drill rod.
4. Because the multi-head thread connects the chuck and the hydraulic cylinder, it is easy to detach the drill bit from the hydraulic hammer.
|Product name||DTH Hole Opener|
|Bore hole diameter||130 mm to 660 mm|
|Characteristics||Not easily damaged|
|Cleaning method||Flush, easy to operate|
|Material||High quality alloy steel|
It is mainly used for geological exploration, coal mines, water conservancy and hydropower, highways, railways, bridges, buildings, etc.