Gold Index: 1187
Hunan New Diamond Construction Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Yueyang Province/State: Hunan Country/Region: China (Mainland)
High Quality Threaded Rock Drilling Carbide Button Bit R38
R38 Thread button bit
DTH Thread Button Bit1.Produce as your requirement2.Bit diameter, face shape3.Carbide button shape4.Number of air hole
2014-03-11
Qualified 8 inch Carbide Button Rock Drilling/Breaking DTH Bits
DHD380,SD8,QL80,Mission80
1. 10 years manufacturing experience;2. Certificate: ISO9001:20083. Material: Carbide
DHD360 SD6 QL60 Mission60 DTH Drilling Bit
DHD360
6 Inch DTH bit:1.10 years manufacturing experience2.Certificate: ISO9001:2008