rotary drill bit

Brand Name:STARRY AND OEM

Model Number:4-40MM

Place of Origin:JIANG SU CHINA

Plus Rotary Hammer SDS Drill Bits For Brick U Flute Type Sand Blasted Surface Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treatment; Tip: Tungsten Carbide ; Finish: Sand...

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Drill Bit Diamond Water Well Drill Bit Rock Drill Bit PDC Water Well Drill Bit Product Description Product Parameters -Product Advantages - 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...

Brand Name:ENG

Model Number:8000

Place of Origin:China

...) in the earth's crust by the rotary drilling method for the discovery and extraction of hydrocarbons such as crude oil and natural gas. At present ,there are two main type of drilling bit : rolling cutter bits and fixed cutter bits . According to

Brand Name:Betalent

Model Number:Carbide drill bit, twist drill bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. It is named for its spiral twist shaped chip holding groove. There are 2 flute twist drill bits, 3 flute twist drill bits or more flutes, but 2 flute are the most common for twist drill bits. Twist drill can be used on drilling...

Brand Name:Betalent

Model Number:Carbide drill bit, twist drill bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. It is named for its spiral twist shaped chip holding groove. There are 2 flute twist drill bits, 3 flute twist drill bits or more flutes, but 2 flute are the most common for twist drill bits. Twist drill can be used on drilling...

Brand Name:ZONCO

Model Number:Customized

Place of Origin:Zhuzhou

.../Triangular slot/Inner crossing Material 100% Virgin Tungsten Carbide Grade YG6/YG8/YG11/YG13 Usage Drill bit MOQ 1 Pieces 1. Advanced technology (with our advanced sintering technology the

Brand Name:Betalent

Model Number:Carbide drill bit, twist drill bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. It is named for its spiral twist shaped chip holding groove. There are 2 flute twist drill bits, 3 flute twist drill bits or more flutes, but 2 flute are the most common for twist drill bits. Twist drill can be used on drilling...

Brand Name:Betalent

Model Number:Carbide drill bit, twist drill bit

...drill bits, straight shank drill bits, carbide drill bit,twist drill bit Tungsten carbide twist drill is a kind of tool for drilling round hole of work piece through its relative fixed axis rotary cutting. It is named for its spiral twist shaped chip holding groove. There are 2 flute twist drill bits, 3 flute twist drill bits or more flutes, but 2 flute are the most common for twist drill bits. Twist drill can be used on drilling...

Place of Origin:Hebei,China

... blades for very hard rocks or tapered blades for softer rocks. The number of rows of blades depends on the type of application and the size of the holes to be drilled. It is suitable for

Brand Name:Mirco

Place of Origin:China

... seal. rock tricone bit 3. Locking roller ball, to adapt to high-speed. 4. The use of high strength high toughness carbide teeth, 5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock. 6. Cone bit to adapt to the

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:China Used DTH Hammer Bit

...Bits for Rotary Drilling Industries DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS quality grade DTH bits in global market, which were use in all rock types and drilling conditions. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application. DTH bits are available in sizes from 2" to 36". Bits come in three different standard bit...

Brand Name:ENG

Model Number:537G

Place of Origin:China

... TRI-CONE DRILL BITS Product Specifications Diameter 15 1/2" (393.7mm) Bearing Type Rubber sealed Drilling cycle type Mud circulation Connection thread type 7 5/8 reg pin Operation Parameters Rotary speed (r/min) 150-70 Weight on Bit (KN) 137-354...

Brand Name:ENG

Model Number:Roller Tricone Drilling Bit

Place of Origin:China

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Brand Name:Tianying

Model Number:IADC745 12 1/4"

Place of Origin:CHINA

...bit body with three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate ...

Brand Name:ROSCHEN

Model Number:ROS-3 Rotary Drilling Rig

Place of Origin:CHINA

Rotary Drilling Rig for Water Well, Borehole, Core Drilling, Mining Basic Information Model ROS-3 Rotary Drilling Rig Trademark: ROSCHEN Drilling Depth 400m Depth Condition: New Drill Hole Diameter: <100mm Bit Type: Diamond Bit Name: Drilling Rig Machine Supplier: China Rotary Drilling Rig Supplier Type: Oil Drilling Rig Equipment: China Drilling Equipment Manufacturer: China Crawler Drilling...

Brand Name:ST

Model Number:varied

Place of Origin:hebei china

...Bits Details of PDC drill bit: 1. PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,midium-low speed,big drainage. PDC drill bits are mainly used for drilling soft and medium - hard formation,it’s the preferred choice in general non-coring drilling...

Brand Name:ENG

Model Number:1700

Place of Origin:China

...wellbore) in the earth's crust by the rotary drilling method for the discovery and extraction of hydrocarbons such as crude oil and natural gas. Then The PDC Drill bit is more higher performance than other drill bit which is made by tungston cardie and

Brand Name:Pangolin

Place of Origin:HeBei China

Rotary drilling rig tap hole, core, barrel, screw bit Introduction It is very difficult to directly cut boulders and hard permafrost layers with auger bits or rotary drill buckets. Therefore, the drill barrel is designed to work with drilling augers and cleaning bits. The drill barrel is divided into core type and non-core type. According to the different drilling...

Brand Name:Pangolin

Place of Origin:HeBei China

Rotary drilling rig tap hole, core, barrel, screw bit Introduction It is very difficult to directly cut boulders and hard permafrost layers with auger bits or rotary drill buckets. Therefore, the drill barrel is designed to work with drilling augers and cleaning bits. The drill barrel is divided into core type and non-core type. According to the different drilling...