Jinquan's top hammer rock drilling tools and DTH drilling tools are the best in the drilling industry. Always solid advice, reliable service.
—— Dudu Myeni (South Africa)
Jinquan' service is unparalleled, they treat you like you are their only customer...I own my success to Jinquan, and Jinquan's drill bits, drill rods.
—— John Carew (Norway)
This is the best factory we met in the drilling industries, high quality, rational price.
—— Benny Barron (USA)
Jinquan will be your first choice when you buy China button bits, drill rods, DTH bits. I was really impressed by their strict quality control system.
—— Kwaw Koffie (Ghana)
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Down-the-hole DTH button bits
DTH Button Bits:
1.manufacture as your requirement
2.bit diameter, face shape
3.carbide button shape
4.number of air hole
We can design and manufacture many kinds of DTH Button Bits, according to customer's requirement of the Bit Dia\No. Air holes\carbide button shape and the face shape. High air pressure and low air pressure.
1. 20 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide
All products are compatible with many products manufactured by Sandvik, Atlas Copco, etc, all our products are widely used in mining, tunneling, quarrying, construction, and civil engineering project.