Payment & Shipping Terms:
|Button Shape:||Spherical, Parabolic, Ballistic, Sharp, Flat||Diameter:||2 Inch To 30 Inch|
|Application:||Coal, Ore, Water Well, Quarry, Construction||Specification:||DHD, COP, SD, QL, Mission, Br, Numa|
|Face Design:||Flat, Convex, Concave, Double Gauge||Mining Object:||Mining|
tapered chisel bits,
retractable drill bit
Top Hammer Drop Bits Center Face Retrac Type Drill Bit
OEM and ODM--- We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. Of air/water holes, carbide button shape and the face shape.
Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.
Global Reputation--- The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Our clients
Are all over the world, like Germany, Spain, Italy, Russia, Japan, India, Australia, Mexico, Colombia, Brazil,
Chile, South Africa...Etc. We have very good reputation worldwide!