DRILLS - 1591 ads

Saturday, May 23, 2020

Quantity : 5000 sets - Price : Depending on the pro

Including drill bits, drill strings, oil drilling tools and stabilizers, shock absorbers, jars and other tools. There are three types of rock-breaking tools that are indispensable for drilling when drilling. There are three types of roller drills, diamond drills and scraper drills...

Saturday, May 23, 2020

Quantity : 5000 sets - Price : Depending on the pro

It is a kind of high pressure reciprocating pump, and mud pump working principle is exactly the same as that of the general reciprocating pump. How Mud Pumps Work? Mud hog pump is used to circulate oil drilling mud on a drilling rig at high pressure. Drilling fluid or oil drilling...

Tuesday, May 12, 2020

Lowboy trailer for sale has many different names in different countries around the world, such as RGN trailer, detachable gooseneck trailer, folding gooseneck lowboy trailers, hydraulic low bed trailer, removable gooseneck trailer, front loading rgn lowboy trailer, and military lowboy...

Saturday, April 25, 2020

Quantity : 1 unit - Price : US$5 ~ US$400

Pre Amp Amplifier and Mixer Digital Amplifier " Mixer Amplifier" refers to a constant pressure amplifier with a front stage magnification, which can be directly connected to the microphone and other signal sources without a mixer. The output voltage does not change with the change...

Tuesday, April 21, 2020

SL APEX casing x-over premium connection Double male crossover N80 thickened crossover casing variable buckle J55 tubing crossovercrossover tubing crossover casing crossover Professional oil casing and tubing supplier, Professional oil casing and tubing supplier Crossover is x-over...

Sunday, April 19, 2020

Oil Casings: Specification: 4-1 / 2 "-20" Button type: STC (short circle), LTC (long circle), BTC (trapezoidal button), etc. This type of drill tool joint is threadedly connected to the outer thickening or the inner and outer thickening drill rods to form a drill pipe joint inner diameter...

Sunday, April 19, 2020

The drill rod buckle conversion joint is a threaded buckle type at both ends of the drill tool, which can be changed to connect different types of threads and drills with different diameters. Some of them are externally threaded, airtight buckle variable buckle joints, and the other...

Sunday, April 19, 2020

Special thread processing VAM series threads (VAM, VAM-Top, New-VAM), CS, PH6, FOX, FJL, BLUE and other series threads, can be processed in the form of PIN * PIN double male short circuit, PIN * BOX one male and one female short circuit, BOX * BOX double mother product short circuit...

Saturday, April 18, 2020

commodity name Oil Drill Tubing Casing Pipe Coupling Executive standards API spec 5CT, API spec 5B Specification range range: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT: 4.24-16.13mm Materials J55...

Saturday, April 18, 2020

ommodity name Oil Drill Tubing Casing Pipe Coupling Executive standards API spec 5CT, API spec 5B Specification range range: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT: 4.24-16.13mm Materials J55...

Saturday, April 18, 2020

commodity name Oil Drill Tubing Casing Pipe Coupling Executive standards API spec 5CT, API spec 5B Specification range range: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT: 4.24-16.13mm Materials J55...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

Key Seat wiper Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

PDC bit is Polycrystalline Diamond Compact bit ,it also named Diamond bit. It is widely used，such as diamond drill bit for China /diamond drill bits for rock According to the Material Classification： Matrix body PDC bit: It was made by tungsten carbide powder,and gauge protection is TSP...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Great bits design and manufacture a wide variety of Matrix body PDC (polycrystalline diamond cutter) bits. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes. The Matrix body PDC bit is sintered with tungsten carbide powder. Gauge protection with natural diamond...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Three Blade Wings Drag Rock Drill Bit For soft formations Overview of Drag Bit Drag bit drilling is manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest...

Tuesday, March 31, 2020

Quantity : 150-10000 - Price : 10000 Pieces per Yea

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Bi-center bit for Mining Machinery and abrasive formation Overview of Bi-center Bit This type of Bi-center bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Single Cone Rock Roller Drill Bit for core barrel pilot bit Overview of Roller Bit GREAT Drill Bits have customized manufacture several types of roller bit. It is including 90 ° U shaped Drill Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, and sales various drill bits. The drill bits size from 3" to 26" , HDD Hole opener from 8``- 48`` , Such as PDC bit, Roller bit, Tricone bit, PDC Coring bit, Bi-center bits, Hole opener, etc. The Company...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Soft Tissue Punch Description Application domain: for implantology Material: Ultra high anti-rust & high-hardness stainless steel, titanium, titanium alloy, high anti-rust stainless steel LZQ is an OEM factory for all kinds of dental implant trephines, such as Bone Fetcher P165...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Orthopedic sleeve For dental use, more than one functions: information depth cease ring connector; for the adjustment of surgical drilling depth; for the prevention of fracture of the protecting part and occurrence of overseas remember such as blood stain in the course of the surgery...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Sinus Lift Bur Application domain: dental, orthopedic surgery, maxillofacial surgery, neurosurgery Material: Ultra-high anti-rust and high-hardness stainless steel, Ultra high rust-proof and high wear-resistant stainless steel, diamond, carbide, SDC&CBNC LZQ is an OEM factory...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Dental Saw Blade: A metallic running instrument having an side of sharp, tooth like projections, for dividing bone, cartilage, or plaster; edges may additionally be attached to a inflexible band, a flexible wire or chain, or a motorized oscillator. Orthopedics A hand-held electric...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Sandvik bioline Description LZQ is an OEM factory for all kinds of medical tools, such as Guide Drill P108, Profile Drill P144, Parallel Pin P37, Drill Key P47, Lance Drill P172, Kirschner Wires P178, ect. We can produce a whole kit of tools for customers'surgical cases. Product...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Profile drilling Description Super-hard processing of professional, special, non-standard, special shaped and new products with any kind, any shape and tolerance. If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue...

Friday, March 20, 2020

Quantity : 1USD—100US - Price : 1USD—100USD

Meniscus Cutter Description Application domain: for arthroscopy endoscope Material: Super-high rust-resistant high-hardness stainless steel, ceramics, generally stainless steel LZQ is an OEM factory for all kinds of shaver blades, such as Endoscopic/Arthroscopic Shaver blade P259...

Thursday, March 19, 2020

Quantity : 12, 0000pc - Price : USD5~30

With long distance wireless charging technology, it is possible to adopt furniture embedded design. This time you not only have to pull off the protective case, but also can charge your phone with a longer distance. Wireless charging furniture is a perfect solution for charging a...

Thursday, March 19, 2020

Quantity : 12, 0000pc - Price : USD5~30

Wireless charging furniture redefines wireless charging. The Meree Furniture Wireless Charger is designed to wirelessly charge all your phones, making it easy and high efficient to charge. With a wireless charging built into desk, you can replace messy cables and chargers to get your...

Tuesday, March 17, 2020

Quantity : 50000/mont - Price : 10usd

What is the copper-bonded copperweld steel ground rod? Do you want to buy earth rod? Product Name: Copper coated copperweld steel ground rod Production process: electroplating / continuous electroforming Raw materials: Cold draw high quality mild steel Product type: one pointed, one flat...