|Bore Hole Diameter:||130 Mm To 660 Mm||Service Life:||Long|
|Product Name:||DTH Hole Opener||Characteristics:||Not Easily Damaged|
|Cleaning Method:||Flush, Easy To Operate||Quality:||Reliable|
180mm Button Bit For Rock Drilling,
Anti Rust 180mm Button Bit,
660mm Down Hole Hammer Bits
Geological Exploration Anti Rust 180mm DTH Hole Opener Bits
DTH hole opener bits are available in reamed diameters from 130mm 180mm to 660mm (5 1/8" to 26") with shanks designs to fit most of the popular DTH hammers, and are manufactured in a several configuration styles to meet each particular field drilling requirements. uses only the optimal steel in producing its' hole openers too, which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with the quality you have come to expect for. In addition, is also able to work with you to design a new hole opener bit to maximize performance in the ground conditions you are faced with on your job if necessary.
|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|
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Interchangeable with DTH bit and drill pipe.
1. Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1. Select
equipment model. 2. Design and manufacture products according to client's special requirement ; 3. Train technical personnel for
2. Services during the sale:
1. Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
3. After-sale services:
Provide considerate services to minimize clients' worries.
1. Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3. Other essential technological service.
We are factory direct sales, large inventory, fast delivery, high quality.