manufacturer of tapered rod

SHANDONG ROCK DRILLING TOOLS Co., Ltd is a specialized manufacturer of quality rock tools, such as button bits, drill steels, DTH hammer and bits, Rock bolting and etc, which serve in mining, quarry, water well, oil, gas, civil construction and slope stabilization industries. We have professional team and advanced equipment, which ensures the development, design, manufacture on a high level, and provide customers with products with high technical content and reliable quality.

Main products:

Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper)

Tapered Rod (Rod 19mm, 22mm, 25mm;  Shank hex. 19mm, 22mm, 25mm)

Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm;  Shank hex. 19mm, 22mm)

Thread Button Bits (33mm, 35mm, 45mm ,51mm,57mm,64mm,70mm,76mm, 89mm, 102mm ,115mm,127mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.)

Drifter Rod ( Hex.32mm, 35mm, 38mm; Round 32mm, 38mm, 45mm, 51mm)

Retrac Button bits with different Thread different diameters. (51mm, 64mm,70mm,76mm,89mm,102mm,115mm, 127mm.)

Down the hole drilling(drill bits, hammers, spare parts, drill tubes)

Buttons type :Spherical, Ballistic

We have our own special steel factory, we supply the material for rock drilling tools, so the quality is good, but the price is low.