high speed drill bits

Brand Name:SOLLROC

Model Number:9 inch tricone drill bit

Place of Origin:China

High Efficiency 9 inch 229mm IADC545 Gold Color Tricone Drill Bit For Mining Product Introduce The cutting structures are mounted on three rolling cones and all these cones are attached to main bit body. Sollroc tricone drill bits maximize performance in a defined application. Our culture of continuous improvement,it achieves higher performance with lower cost. Feature These are paths for drilling fluid to pass through the drilling bits...

Brand Name:SOLLROC

Model Number:QL Series bit

Place of Origin:China

...High Air Pressure DTH Drill Bits for Water Well Drilling Product description DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock surface and breaking up the material. DTH bit come in various sizes and shapes,depending on the type of material being drilled and the desired hole size.Some common DTH bit...

Brand Name:SOLLROC

Model Number:PR54 Bit

Place of Origin:China

...-pressure air. An RC hammer exhausts the air down the outside splines of the percussion bit and then up its holes through the internal diameter of the hammer and the drill string to the surface Reverse Circulation drilling, or RC drilling, is a method of

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...diamond surface - set bits differ from impregnated bits in that they only have a single layer of diamonds set onto the working surface of bits according to a pre-determined pattern, Its waterways are usually shallower than an impregnated bit because of the

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

.... Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application,

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...o select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions. Size: SINOCOREDRILL bits are available in all

Brand Name:New

Model Number:7 1/2inch

Place of Origin:China

...Drill Bit For Granite Non-sealed Roller Air Bearing Mining Roller Cone Bits This series bits are non-sealed Roller Bearing bits that are cooled and cleaned by air with fast drilling speed and good strength which are used for the development of open-pit coal mines, iron mines, and non-ferrous metal mines. The thrust bearing is made of materials with high wear resistance, high

Brand Name:MTH

Model Number:105mm diameter

Place of Origin:CHINA

...Drill Bits DTH Drill Bit DTH Hammerit Product Information: • Matching for DTH hammer. • DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor. 1. high...

Brand Name:VKD

Place of Origin:zhuzhou

... point provides fast boring in hard and soft woods, for precise and easy drilling. 2. Solid center design provide extre rigidity and excellent chip-carrying capacity. 3. Wide lands keep the bit straight as it bore through the hole. 4. Strict standard for

Brand Name:Halnn

Model Number:φ6, φ8, φ10, φ12

Place of Origin:China

...Drill Bit, PCD Diamond Tipped Carbide Drills Bits For Hole Making 1. PCD Drill Bit Features PCD Drill Bit can be used for cutting plastics, aluminum alloy, Composites, Graphites, and other non-ferrous metal materials. Our PCD Drill Bit are made with high quality PCD Blade and Tungsten Carbide Body. 3. Halnn PCD Drill Bit also accept Customized Drawings, diameter can be 5.5mm,6mm,8mm,10mm,ect. 2. Halnn PCD Twist Drill...

Brand Name:SOLLROC

Model Number:sd6

Place of Origin:China

... relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining

Brand Name:MTH

Model Number:105mm diameter

Place of Origin:CHINA

...Drill Bits: Suitable for Many Types of DTH Hammer Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the-hole drill bits...

Brand Name:Aoxing

Model Number:56~153#

Place of Origin:Hebei,China

High Strengthen PDC Oil Drill Bits Sintered Flat Top Drill Product Introduction: PDC non coring drill bit is mainly used for water injection and drainage in coal mine geology, rotary drilling for underground gas drainage in coal mine and drilling for anchor net support in coal mine. Its service life is 10 to 30 times longer than that of a normal carbide drill. Different structure of the drill...

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:China

...Drill Bits With High Quality Synthetic Diamond Description of Goods sinocoredrill's impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum. Impregnated Diamond Core Bits are manufactured with very small, high...

Brand Name:JOHNSON TOOLS

Model Number:0308D35

Place of Origin:CHINA

...Drill Bits 1.Description: Engineered for the demands of professional contractors, these vacuum brazed diamond drill bits are the ultimate solution for drilling hard, non-ferrous materials. They are specifically designed to bore clean, precise holes into ceramic tile, porcelain tile, granite, marble, and other natural stones with exceptional speed...

Brand Name:MTH

Model Number:ND25/ND45/ND55

Place of Origin:CHINA

... breakage, high penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep ...

Brand Name:MTH

Model Number:T51 152mm

Place of Origin:CHINA

...Drilling Bit Blue Color Ballistic Button T51 152mm Rock Drilling Bit Description Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. Rock Drilling Bit...

Brand Name:RTCRAFT or OEM

Model Number:4-10mm

Place of Origin:CHINA

...Drill Bit Set Straight Shank Chrome Coated Surface Masonry Drill Bits Description: 1. Body Material:High Carbon Steel 2. Process:Rolled,Milled 3. Surface:Chrome Coated 4. Shank:Straight Shank 5. Flute:Round,other flute can be made according to your requests. Drill Bits set Features: 1.made of high carbon steel with industrial grade carbide tip for long life and efficient drilling...