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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Top-hammer Rock Tools Button Bits
We are professional rock drill bits manufacturer and supplier from China. Top-hammer rock drilling tools button bits are our mainly products.
We can supply all kinds of rock drilling tools and DTH drilling tools, button bit, DTH bits, DTH hammer, conical bits, thread drill rod, integral drill steels etc.
Button Bits:
1. Tapered Button Bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper).
2. Thread Button Bits (35mm, 45mm to 89mm, 102mm and so different degree thread for example: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 etc).
3. Retrac Bits with different thread different diameters.
