high impact rock drill bits

Brand Name:SANROCK

Model Number:DTH360-154mm

Place of Origin:Zhejiang, China

...high-pressure DTH drill bits is a sophisticated process that combines metallurgy, precision engineering, and advanced material science. The key steps and processes include: Forging: The bit body is typically forged from high-strength, tough alloy steel (such as AISI 4140 series). Forging aligns the grain structure of the metal, creating superior strength and impact...

Brand Name:MIROC by KSQ

Model Number:Atlas DHD340

Place of Origin:China (Mainland)

...High Pressure DTH Button Bits DHD340 for Quarry and Well Drilling DTH Hammer Bits have high-air pressure and low-air pressure ones. With advanced design concept, better wear-resistance, better impact-resistance, higher drilling speed and longer service life, they are widely used in large-scale open pit mining, quarry and other construction projects. Product Description: The DHD340 DTH bit is the tool cutting rock...

Brand Name:MIROC

Model Number:Various

Place of Origin:China

... to different rock formation structures and hardness. We can make alloy ball tooth drills of different specifications and different forms according to different needs of users. Widely used in mining, tunneling, underground plant excavation and other

Brand Name:JCDRILL

Model Number:32,34,36,38,40mm-4,6,7,8,9buttons-7°，11°，12°

Place of Origin:China (Mainland)

Beijing JCDRILL Top quality tungsten carbide rock drilling bits with sim(copper sleeve) JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm ...

Brand Name:SUVEC

Model Number:Thread Rock Drill Bits

Place of Origin:China

SR28(R28) BIT 38 MM for Drifting Tunneling and Stone Quarrying Button Bits Components - Button bits are categorized by a variety of criteria: bit diameter, skirt length, skirt diameter, wall thickness, and gauge clearance angle, face design, and button ...

Brand Name:MTH

Model Number:38mm

Place of Origin:CHINA

...-hard to hard and abrasive rock formation, a wide taper angles is nomally used. Taper angles of 11° and 12° are normally used on modern drill rigs. For low impact rock drills and softer rock formation, a narrow taper angle of 7° is used. 7° can also

Brand Name:HAINAISEN

Model Number:φ94WA23

Place of Origin:China

....It can used in high rotation speed operation. 2. The design of medium cast surface has the advantages of good stability,good guidance quality and strong impact resistance. There are 3 nozzles in the conical surface which can clean the bit better and

Brand Name:ENG

Model Number:1750

Place of Origin:China

...Rock Drill Bits 17-1/2 Inch Pdc Cutter Bit Of Oilfield Drill Bit 1 . Descriptions: Steel is the opposite of matrix. It can of withstanding high impact loads, but is softer and lacks protective features. The strength and ductility of steel give steel-bit bodies high impact resistance. Steel bodies are considerably stronger than matrix bodies. All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits

Brand Name:Tianying

Model Number:7 7/8" IADC635

Place of Origin:Hunan CHINA

...Rock Drill Bits For Mining Industry Working theory of TCI tricone bit Tricone bit is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten carbide inserts on the cone shell cause the formation to spall under the weight on bit and the impact...

Place of Origin:China

Brand Name:Xianfeng

... and precision, our Rock Drill Bits are equipped with advanced features to ensure optimal results. Key Features: Keywords: PDC Concave Drag Bit Taper: 7, 11, 12 Air Pressure: 10-25 Bar Heat Treatment: Heat Treated Skirt Type: Long ...

Brand Name:HZJX

Model Number:R32, R38, T38, T45, T51

Place of Origin:China

High quality R32 , R38 , T38 , T45 , T51button rock drilling bits for mining and quarry 1 Presentation of Rock Drilling Bits The United States imports of high-quality steel and best Chinese carbide manufacturing, we produce all thread button drill by hot pressing technique . 2 Materials and produce process details of Rock Drilling Bits Material - we use 45CrNiMoVA production of tungsten carbide and YK05 our cone drill bit...

Brand Name:SHITAN

Model Number:STR

Place of Origin:HEBEI CHINA

... life span and performance whether suitable for drilling or not, that has an great influence about the quality, speed and cost of drilling project. The rock breakage by the tricone bit which used in mine is working with both the impact of teeth and the

Brand Name:OEM

Place of Origin:CHINA

... 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, and custom drill bits are applicable to drill soft rock, loose-medium rock and

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...rock drill button bits' body is made of high quality imported special steel 45CrNiMoV, the cutting head is made of special alloy YK05 after special processing. Jinquan's tungsten carbide buttons are with superior wear resistance and impact toughness superior, with higher drilling speed compared with the similar rock drilling tools. Rock button drill bits series tools’ passivation time is longer, approximate 5-6 times of the other drill

Brand Name:OED/OEM

Model Number:35mm

Place of Origin:China

...Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit Speicifactions of 7 buttons Drill bit: Diameter:35mm Number of buttons: 7 buttons Tapered type: 7 degree Length:50mm Button diameter Gauge:5×8 Centre:2×7 7 Buttons Rock Drilling Tapered Button Bits Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits...

Brand Name:SupAnchor

Model Number:R51/D90mm, R51/D100mm, R51/D115mm, R51/D130mm, R51/D150mm

Place of Origin:Sichuan, China

...Drill Bit Soft To Medium Rock Drilling And Grouting Self Drilling Anchor Bar R51 Steel Cross Bit EX Type Features SupAnchor Self Drilling Anchor System has a high rate of installation since drilling, placing and grouting can be performed in one single operation. Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit...

Brand Name:Zhuzhou Jintai Cemented Carbide

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

...Rock Drill Bits / Tungsten Carbide Tool Inserts High Strength Product Description 1. These Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can meet different drilling requirements in all rock formations. We can offer special designs according to customers's requirements for specific work situation. 2. Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can transmit intensive impact energy into the rock

Brand Name:ROSCHEN

Model Number:BQ HQ NQ PQ

...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and