Diamond core drills include hot-pressed bit and electroplated bit. Hot press diamond bit is suitable for hard, dense, weakly abrasive rock formations，it is stable performance, high drilling speed, good hole quality and long service life, suitable for various rock formations, widely used in geological deep hole prospecting. Electroplated diamond drill bit is suitable for geological and engineering research sampling of intact Sino-Western rock layers, such as: marble, limestone, basalt, gneiss, etc. The electroplated diamond formation has strong applicability, stable performance and complete core removal.

PDC drill bit Application: Geological exploration, coalfield mining, water well drilling and water conservancy and hydropower, etc. Applicable formation: f≤14 Standard Size: 75,94,113,133,153mm, other sizes available

PDC coring bit: Application: Sample drillings in geological and engineering research. Applicable formation: f≤11 Standard Size: 56,60,65,75,78,85,94,113,130mm;other sizes available

Cheap Price Adapter api drill pipe Tool Joint for dilll pipe Company Drill pipe tool joint, also known as drill pipe connectors， are made of 35 CrMo or 42CrMo carbon alloy steel.

The drill pipe joints are made of 35 CrMo or 42CrMo carbon steel. The joint of pipe will be upsetted and temperng treatment, and do the nitriding treatment on surface. in this way, thread gluing， breacking, and cracking are avoided effectively. the joint is more wire-resisting and easy to disassemble. All thread are machined by precision CNC lathe and shaping tools, It can not only guarantee the tightness of the drill pipe joint thread, but also guarantee the precision and interchangeability of the drill pipe joint. we also can produce drill pipe joints according to customer request.

XY-4 spindle type core drilling rig is a new drilling rig with high speed. It is invented to stratify the state-of-art development of the geological industry and the user's demand. It has been identified by authority in 1976 and won the national silver medal in 1988. XY-4 wireline drilling rig uses Deutz F4L 912 diesel engine or 30Kw electric motor. It has 8 rotary speed levels with the 1,588rpm at top and the 101rpm at the bottom. In virtue of its wide seed range, the drilling rig is suitable for various drilling for solid mineral deposits by means of diamond or tungsten-carbide tipped bit. XY-4 wireline drilling rig can be also applied to engineering geological subterranean water explorations as well as explorations of shallow oil and natural gas. What's more, it can be used to drill holes for ventilation and drainage of main gallery, too.

BW-160H mud pump is widely used in geology, coal, construction, metallurgy, chemical, railway, water conservancy, petroleum and other industries.