DRILLS - 1591 ads

Wednesday, November 01, 2023

HOTEC fixed grab bars offer people better leverage to support people in the bathroom and other indoor locations, decreasing the risk of slips and falls and comes in various combonations, lengths and styles for people to choose. These fixed grab bars have created a neat and safe environment...

Wednesday, November 01, 2023

Litian shank adapters use high-quality alloy structural steel, and adopt a complete set of mature technology such as advanced surface treatment technology, smelting technology, and mechanical processing technology, which can greatly reduce the loss of energy in transmission and make...

Wednesday, November 01, 2023

Top hammer shank adaptors, the role of which in rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transfer the energy from drill rig to drill rod. One end of the shank adaptor is connected to drill rig, and another end is connected to drill rod...

Wednesday, November 01, 2023

Retract drill bit china are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. As a China retrac button bit supplier...

Wednesday, November 01, 2023

Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bits are divided into integral reaming bit (dome type...)

Wednesday, November 01, 2023

Random Roller Cutter is a kind of TCI roller cutter without annular grooves (chipways) on the cutter surface, and its carbides are randomly distributed on the cutter body surface according to the design. This kind of roller cutter can be used not only in raise boring equipment,...

Wednesday, November 01, 2023

MF rod, also known as speed drill rod, has a male thread at one end and a female thread at the other end. It can directly connect to the shank adapter without the aid of a coupling sleeve, which eliminates the defect that the equal diameter thread connection is prone to vibration...

Thursday, October 26, 2023

Nuts are essential hardware components that work in tandem with bolts, screws, or other threaded fasteners to create secure connections in various applications. They are typically made from steel, stainless steel, brass, or other durable materials, ensuring strength and longevity...

Saturday, October 14, 2023

Quick Change Discs RMC wool wheel quick change disc is great for many different types of polishing and buffing projects, which could be used on wide variety of surfaces - stainless steel and other metals, wood, chrome, synthetics and so on. Specification of Quick Change Sanding Discs...

Friday, October 13, 2023

Quantity : 200 tons - Price : 25usd-100usd

Tungsten powder is the main raw material for processing powder metallurgy tungsten products and tungsten alloys. Pure tungsten powder can be made into silk, rod, tube, plate and other processing materials and certain shape products. Tungsten powder mixed with other metal powder can...

Wednesday, October 11, 2023

T Type Steel Prefab House is a kind of steel prefabricated house house launched in China in the early days. It has a wide range of applications and is mainly used for temporary construction such as accommodation, office, and public buildings. It has a short processing cycle, strong...

Wednesday, October 11, 2023

Price : 4-10000USD

Under the effect of the WOB and the twist of the drill string, the teeth of the tci drill bit are crushed and eaten into the rock, and at the same time there is a corresponding sliding to shear the rock. When it rolls at the bottom of the well, the teeth on it will impact and press...

Wednesday, October 11, 2023

Price : 4-10000USD

The TCI bit has the characteristics of wide adaptability to the stratum and high mechanical drilling speed. SML's products conform to the API standard and the drill bit type conforms to the international IADC (International Association of Drilling Contractors) specification，the carbide...

Wednesday, October 11, 2023

Price : 4-10000USD

The teeth are processed by milling, and the teeth are all wedge tooth. Using floating bearing structure. Using high -density metal sealing. Steel ball lock the tooth wheel to adapt to high speed New wear -resistant materials for steel drilling teeth,increased the drill head cutting...

Wednesday, October 11, 2023

Price : 4-10000USD

The teeth of Steel Tooth Bit are made by milling and processing of tooth wheel blanks, mainly wedge-type teeth, and the structural parameters of the teeth should be balanced to facilitate rock breaking and strength of the teeth. Generally, the tooth height, tooth width and tooth spacing...

Wednesday, October 11, 2023

Price : 4-10000USD

The entire bit body of the PDC steel bit is made of medium carbon steel and machined using a fabrication process. The bit crown is treated with a surface hardening process (sprayed tungsten carbide wear layer, carburized) to enhance erosion resistance. Specification Of Steel PDC...

Wednesday, October 11, 2023

Price : 4-10000USD

The drill body of the Steel PDC Bit is made of a whole piece of alloy steel by machining, and the cutting teeth are made by welding the composite piece on the tungsten carbide material tooth post, and then the cutting teeth are inlaid on the drill body, and the diameter-preserving...

Wednesday, October 11, 2023

Price : 4-10000USD

(PDC)Polycrystalline diamond composite is a composite material in which thin layers of polycrystalline diamond are bonded to a cemented carbide substrate. Polycrystalline diamond composites combine the high wear resistance of polycrystalline diamond with the high impact resistance...

Wednesday, October 11, 2023

There is no fixed tooth shape and bearing for the hdd rock reamer, so it is necessary to select appropriate tooth shape and bearing structure according to different stratum structure. It adopts the palm back tilt, cold inlaid anti - ruin gold design, with the roller anti-peeling structure...

Monday, October 09, 2023

DEED horizontal machining center with pallet changer mainly used for the processing of box, shell, and special-shaped parts in automobiles, motorcycles, especially auto engine shell, reducer shell, mold, and general machinery industries. Our horizontal machining center for sale is...

Monday, October 09, 2023

The X/Y/Z servo axis adopts the servo motor direct connected precision planetary reducer to drive the large-diameter, high-precision double nut preloaded ball screw. The planer type horizontal boring and milling machine tool guide rail adopts the roller linear rolling guide rail pair...

Monday, October 09, 2023

The CNC horizontal turning lathe center bed adopts "mineral casting" material and technology of Germany, which guarantees DEED CNC horizontal turning center with better performance on accuracy maintenance and stability for a longer time. DEED model HP800-WC cnc turning machine for...

Monday, October 09, 2023

HBC Series is our CNC horizontal boring and milling machine. According to the different sizes, we have HBC1116 CNC boring machine and HBC1316 CNC horizontal boring machine. We introduce German mineral casting material for our horizontal boring and milling center base and column. CNC...

Monday, October 09, 2023

Vt series CNC tapping machine center is a vertical drilling center independently designed and developed by our company. The CNC drilling and tapping machine center has the structural characteristics of high speed, high precision, high rigidity, and high reliability. CNC drill tap...

Monday, October 09, 2023

5 axis vertical machining center is a high-end 5-axis linkage machine tool that developed after taking in the German advanced technology. VMC 5 axis machine features high efficiency, high accuracy, high flexibility. Five axis VMC machine can continuously finish drilling, boring, reaming...

Monday, October 09, 2023

600*600mm large cross-section ram of 5 Axis CNC gantry type machining center to ensure that even when the ram is overhung, the gantry CNC 5 axis gantry type machining center maintains strong cutting rigidity. X/Y axes are each equipped with 4 roller-type linear guides, equipped with...

Monday, October 09, 2023

What Is the Difference between Insert Molding and Overmolding Plastic injection molding is one of the most widely used processes for manufacturing high-quality and extremely precise parts. The process is known for its multiple advantages. Consequently, a wide range of industries have...

Friday, September 29, 2023

Coppered steel wire refers to the surface of the steel wire electroplated with a layer of copper, the main purpose is to enhance the anti-corrosion performance of the steel wire, as well as to extend its service life. Our coppered steel wire always uses high-quality steel wire as...

Friday, September 29, 2023

Rotary brass wire brush, the texture of copper wire is softer than steel, suitable for processing the workpiece with low hardness, removing the surface coating of the workpiece, rust removal and other purposes. And the metal activity of brass is low, has a certain corrosion resistance...

Friday, September 29, 2023

With the help of a technology development team for professional printed circuit board manufacturers, HUIHE Circuits has mastered advanced technology in the PCB industry, our PCB company own reliable production equipment, test machine and fully functional P&C lab. Our printing...