Gold Index: 1459
Glorytek Industry Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Beijing Province/State: Beijing Country/Region: China (Mainland)
mining chisel bits
2013-05-09
Button Bit1. Cheap in price and good in quality2. Easy to carry3. Suitable for various construction conditions
We are specializing in manufacturing and supplying top quality DTH (Down the hole) Bits((3", 4",5",6",8",10")in various size and type.T
1.Tungsten carbide insert2.Diameter: 12-1/4"3.IADC 4374.Very competitive price
PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, water conservancy and hydropower, construction of road an
1.first class manganese steel 2.best heat treated 3.high speed4.most stable performance 5.easy to maintain and repair
1.U82, U84, U85, U92, U94, U95, U47, U765, S100, S120, S135, S150, S170, S200, etc2.For TBMs/Miner cutting/Tunnel construction