适用行业
施工工地, 能源矿产, Quarrying
Products name
Rock drilling 10ft 12ft T38 R38 extension drill rods for blasting
Application
Mining / Quarrying / Tunneling
Thread Type
R32, R38, T38, T45, T51
Rod size
Round 32, Round 39, Round 46, Round 52.
Type
Bench and production rods
Process
Heat treatment &full carburized
Rock Formation
Hard / Medium hard / Soft Rock Formation
Certification
ISO9001:2015