7 7 8 inch rotary drilling bits

Brand Name:ROSCHEN

Model Number:6

Place of Origin:CHINA

... tricone bits, like: Tricone Bits (Steel tooth & TCI bit), Tri-cone Bit, Three cone bit, Tricone Drill bit, tungsten cabide inserted bits, Tricone rock bit, Milled tooth bit, Roller Cone Bits, matrix body PDC bits, steel body, etc. Structure Features 1)

Brand Name:MIROC

Model Number:3-wing Step/Chevron Type, 4-wing Step/Chevron Type, Drag Bit Blades

Place of Origin:China (Mainland)

Rotary Drill Bits With 10 inch 3 Wings Blades Tungsten Carbide Step Chevron Drag Bit with API 3 1/2" REG Pin Thread Drag Bits: KSQ supplies a variety of drag bits for many types of projects drilling needs, including 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits...

Brand Name:Tianying

Model Number:IADC745 12 1/4"

Place of Origin:CHINA

12 1/4" Shirttail Enhancemented Rotary Rock Bit With Hadifield Steel For Open Pit Mine Click here for catalogueTCI DRILL BIT.pdf Advantages Of Tianying Rotary Rock Bit : Rotary drill bits are manufactured using aircraft quality steel and premium carbide ...

Brand Name:ENG

Model Number:5750

Place of Origin:China

... formations, reducing drilling time and costs, and minimizing the need for replacement and maintenance. PDC drill bits are suitable for various drilling methods, including rotary and vibration drilling. They are easy to operate, providing flexibility to

Place of Origin:Hebei,China

High Quality Oil Well Triketone Drill Bit 14 Inch Triketone Drill Bit/Roller Cone Drill Bit/Rock Drill Bit Describe 1. Sealing and lubrication of this type of TCI tri-cone bit: high-quality O-ring, the best sealing compression and bending sealing structure...

Place of Origin:Hebei,China

During the operation of a three cone drill bit, the effect of drilling pressure also needs to be considered. Drilling pressure is the pressure applied to the drill bit through the drill pipe, which can help the drill bit better crush and break rocks. The ...

Brand Name:JSBIT

Place of Origin:Hebei, China

...Bit For Rotary Drill Bits Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits...

Brand Name:SHIELD

Model Number:1/8 Inch Shank Tungsten Carbide Burr Rotary Drill Bits Cutter Files Set

Place of Origin:Hunan China

Shank Tungsten Carbide Burr Rotary Drill Bits Cutter Files Set Specification: Material: 100% tungsten carbide material Shank diameter: 1/8 Inch Compatibility: Smaller rotary tools Features: 1. Hard metal burrs used in pneumatic or electric tools, speed is ...

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

DTH Bits Double Head Rotary Percussive Casing Systems Crown Ring Bit PRODUCT SPECIFICATION Drill Bits: Crown Ring Bits Inner Bits Casing OD Bit OD Thread Bit Diameter Thread mm inch mm inch mm inch 118 4 5/8 125 4 15/16 T104.2 83, 85 3 1/4, 3 3/8 R56×12...

Place of Origin:Hebei,China

Product Description: Our Tricone Drilling Bit is a rotary rock bit specially designed for drilling operations. It is made with a tricone shape and consists of three blades with a 90° angle, a 6mm blade width, and a 8mm blade height. This tricone rock bit...

Brand Name:JCDRILLS

Model Number:10inch

Place of Origin:Hebei,China

10inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 Application 10inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 is suitable for various formations, and ...

Brand Name:Glorytek

Model Number:14 1/2 inch

Place of Origin:China

...Bits 14 1/2 Inch IADC117 Rock Tricone Bit Drill Bit Product Description The Tricone Bit is an indispensable rotary drilling tool featuring three cone-shaped components. This highly versatile bit serves a crucial role in various industries, including oil and gas exploration, mining, and geothermal drilling. Its primary function is to efficiently penetrate and break through different types of formations encountered during drilling

Brand Name:SANROCK

Model Number:3 7/8- 98mm

Place of Origin:Zhejiang, China

Tricone Roller Cone Drill Bit roller cone drill bit is a critical cutting tool primarily used in rotary drilling applications, especially in oil and gas exploration, mining, and geological surveying. It features multiple conical-shaped rollers, or "...

Categories:Double Cut Carbide Burr

Country/Region:china

.../14mm/16mm... Speed of tool 15000-45000Turn/min Grade YG7, YG8 Certificate ISO9001:2008 Metric Size & Inch Size Our Advantages Hot Sale Product Company Profile 1、Our Company is committed to

Brand Name:BABOS

Model Number:SG-3

Place of Origin:China

...Rotary File Pointed Tree Shape With 1/4"Shank For Die Grinder Drill Bit SG-3 Tungsten Carbide Rotary File Pointed Tree Shape With 1/4"Shank Brand: BABOS Material: Tungsten Carbide Cut Diameter:3/8" Length of Flute: 3/4" Shank Diameter: 1/4" OAL: 2-1/2" Cut Type: Standard Double Cut Other Available Sizes Related to Type G Carbide Burrs Both in Metric and Inch...

Brand Name:RuiTong

Model Number:TCI tricone bit

Place of Origin:Hebei,China

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Brand Name:Kinglong drilling

Model Number:dth hammer

Place of Origin:China

mining machinery parts 4 / 5 / 6 inch dth hammer bit , rotary hammer , dth hammer for Surface drill rig DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The...

Categories:Cutting tool

Country/Region:china

... tool collection, offering unparalleled performance in both professional and DIY projects. With a 6.35 mm round shank, it is compatible with a wide range of drills and rotary tools, ensuring versatility and ease of

Brand Name:MTH

Model Number:QL80

Place of Origin:CHINA

...Drilling Water Well Mining 8 Inch QL80 DTH Hammer Application: Hole Drilling,oil,water well,Underground Mining,ore Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. Specifications: Description Thread connection Outside diamete Rec. hole size Shank style Working pressure Length without bit, Weight without bit...