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...other complex machining. Strict tolerance control, smooth surface, suitable for mechanical equipment, automation, instrument and other industries. We support drawing & sample custom ......
...Drill Collar Non‑Magnetic Drill Collar is a vital down‑hole drilling tool for well survey and measurement. Manufactured with special non‑magnetic alloy material, it avoids magnetic interference, ensuring acc...
.... It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. TIANHE Kelly is a long square or hexagonal, precision machined heavy steel bar that is sup...
...drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is suitable for drilling on medium h...
...drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is suitable for drilling on medium h...
Drilling Pump — Functions and Roles The core task of the drilling pump is to apply pressure to and provide flow for the drilling fluid, establishing the complete circulation loop of surface — inside the drill s...
..., survey and exploration of solid mineral deposit, blast hole and inspect hole of various concrete structure, etc. 2. It has large input power and output torque. Its drilling capacity is strong. It’s speed r...
... operations on H-beam structural components. Featuring three high-speed precision spindle units, the machine provides efficient multi-angle drilling capabilities while maintaining excellent machining accurac...
...Drill Rig / Crawler Mounted Drill Rig For Blasting Engineering Hole Description: 1. GXYL-1 is a spindle type drill. It can be used in engineering geological exploration, survey and exploration of solid miner...
...small, lightweight and easy to handle. Suitable for geological survey of railways, water conservancy, bridges, foundations and other buildings, geological core drilling, small grouting holes, blasting holes,...
...drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is suitable for drilling on medium h...
..., rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sollroc DTH drill pipes are made of superior alloy and the both thread ends are f...
... heat sink fins and mounting frame into a single integrated component Precision machined countersink holes, threaded holes and positioning holes for seamless assembly Customizable fin height, thickness, hole...
..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...
.... Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted wit...
...Blasting / Water Well Drilling Pipe Down The Hole Drill Rods 127mm JinCheng DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. ...
...Blast Hole Rock Drill Rods Shank Plug Hole With Chisel Head Rustproof Product Description Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated ce...