Sales Standard T38 Threaded drill bit for Drilling

Hot Selling Quarry Rock Drilling Plug Hole Rod The plug hole integral drill steel is widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the drilling efficiency remarkably.

Wholesale Tungsten Carbide Tapered Rock Drill Rods

Top Hammer Drilling Tools 7 11 12 degree quality taper steel 22mm x 108mm drilling rods for sale Tapered drill rod (taper steel rod, taper drill steel), which provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. For drilling medium-hard to hard and abrasive rock formations, 11 and 12 taper degree rod are widely used on heavy-duty modern hydraulic drill rigs. While, 6 and 7 taper degree rod are applied for light-duty rock drill, such as the hand held pneumatic rock drill Y18, Y20, Y24, Y26, YT24 and YT28.

Our rock drill shank adapters are available for:Size: R28, R32, R38, T38, T45, T51, T60. The shank adapters are manufactured from specially selected alloy steels followed by heat treatment through carburizing which withstands the high impact power of drilling. There's a multitude of drilling rigs on the market today. Each use different rock drills. That's why we offer a comprehensive range of shank adapters to match different rock drills. The shank adapters are therefore designed to withstand the high impact power of modern rock drills and made from specially selected material which also is hardened through carburizing. Around 300 different shank adapters suitable for different rock drills are currently available from world top brand. Various shanks adapters can be produced according to the samples and the model of rock drill the customer provided.

T38 T45 T51 Shank adaptor for drilling 1.Select the excellent alloyed steel as raw material 2.Apply the specific CNC processing equipment and procedure to ensure the manufacturing quality of shank details, internal flushing holes and side flushing holes 3.Processed through integral carburization 4.Scientifically straighten by precise instrument ensuring the straightness and anti-mania