rock drill bit 17 1 2inch

Brand Name:ENG

Model Number:1750

Place of Origin:China

... through uniform sedimentary rock formations like shale, sandstone, dolomite, limestone, and more. These drill bits employ a shearing, scraping, or shaving action to effectively penetrate the rock formations. Renowned for their exceptional rigidity,

Brand Name:JSBIT

Model Number:17.2inch 17.5inch

Place of Origin:Heibei province China

...17.2inch IADC537 Tricone Rock Drilling Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits...

Brand Name:Hainaisen

Model Number:8-1/2 HS95220B

Place of Origin:China

...ground gets harder, the bit can add weight with a smooth torque response and maintain a higher penetration rate than the competition. This technology differs from traditional duplex bits, requiring higher weights to drill holes even in soft rock, and is

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

ISO9001 54 HRC Rotary Tricone Rock Drill Bit For Rock Layer 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ； 3.Many choices...

Categories:Tricone Drill Bit

Country/Region:china

... Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 to 17 1/2 Inch, with 30 years' experience. -We have passed factory audit by SGS. All of drill bits are strictly according to API standard. -We are competent to

Place of Origin:China

Brand Name:Xianfeng

...drilling in challenging rock formations, our Rock Drill Bits are the ultimate solution. With bit sizes ranging from 3 1/2" to 17 1/2", these bits are designed to deliver exceptional performance in various drilling applications. Our PDC Concave Drag Bit stands out as a top choice for professionals seeking superior drilling capabilities. Available in sizes from 3 1/2" to 17

Place of Origin:HeBei . China

...torque and drill weight. Melamine drill bits are also more suitable for various rock formations, especially hard rock formations. The role of a single roller on three drill bits helps to break the rock, making it significantly more flexible in the range of

Model Number:IADC517,537,617,637,etc

Place of Origin:China

8 3/4", 12 1/4", 17" Oilfield API Drilling Rig TCI Drill Bit, Insert Tricone Rotary Bit, PDC Bit Description of Tricone Bits: The tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,...

Brand Name:SOLLROC

Model Number:Mission80 dth bits

Place of Origin:China

...Drill Bits For Rock Drilling Product specifications: Mission80 dth bits 8" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch DHD380/COP84 195 7 11/16 3 9×φ18 9×φ16 32.0 DHD380-195 203 8" 2 9×φ18 10×φ18 41.0 DHD380-203 216 8 1/2" 2 10×φ18 12×φ16 49.0 DHD380-216 254 10" 3 11×φ18 17...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

TCI Tricone Drill Bit tricone bits are made from high-quality steel and carbide materials for exceptional durability. They feature sealed bearing structures and advanced vacuum oiling technology, ensuring longer bearing life and smoother operation. ...

Brand Name:Teamwhole

Model Number:Numa120-17.5"(445mm)

Place of Origin:Changsha,Hunan,China

.../16" Concave 18*19mm 36*19mm+34*16mm 24*14mm 3 228 Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medium hard and fissured rock formations. 2. Concave Face ----The all-around application bit face specifically for

Brand Name:Fuhua

Place of Origin:China

Product Description: Expansion Shell Rock Bolt This Expansion Shell Rock Bolt is made of carbon steel, with a metric thread and a range of head sizes from 17 to 50 mm. It has a thread pitch of 1.25mm to 2.5mm, and a tensile strength of 12.9 to 14.9 kN. It...

Brand Name:New Diamond

Model Number:dhd340 dhd350

Place of Origin:Hunan, China

Mining Bits Dhd340a Dth Bits Dhd350 Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 350 Concave Face 140 2 Spherical 7XØ18 4XØ15+3XØ14 15.8 Concave Face 146 2 Spherical 8XØ18 8X...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300506-607

...2Inch Ballistic Underground Mining Tools Button Drill Bit Description We are one of the professional manufacturers & suppliers of ballistic button bit, rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits...

Brand Name:FLRT

Model Number:13 3/4" FSA437G

Place of Origin:China

...Bit , Sealed Journal Bearing , With Gage Protection, Vertical Well Drilling Bit , Rock Roller Cone Bit SIZE AVAILABLE Form 7 7/8inch to 17 1/2inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 117 127 437 447 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.35~0.8 0.35~0.9 0.35~0.9 0.35~1.0 0.45~0.95 0.45~1.1 0.5~1.1 Lb/in. (Bit...

Brand Name:MTH

Model Number:ND45 105mm DTH Drill Bit

Place of Origin:CHINA

...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types Application Of ND55 133mm DTH Drill Bit : • Underground mining •

Brand Name:MING

Model Number:Retrac bit 64mm-T38-MT

Place of Origin:CHINA

Product details: Kingdrilling rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring drifting and tunneling drilling. We can supply waveform thread button bits, ...

Brand Name:OEM

Place of Origin:CHINA

... 17 1/2" is almost the biggest in water well drilling, usually small capacity drill rig can only drive 17 1/2" tricone drill bits to 100-150 meters depth with stabilizers for keeping well straight. Solidkey provides tricone drill bits for water well

Place of Origin:Hebei,China

The three cone drill bit uses impact crushing to break the formation. During the drilling process, the cutting structure of the drill bit will generate longitudinal vibration, which will have an impact on the rock and is the main way for the cone drill bit...

Brand Name:GLORYTEK

Model Number:6 1-2 IADC637

Place of Origin:China

TCI Teeth Elastomer sealed bearing tricone rock bit The Photo of products 1.Description: The roller bit is a widely used drilling bit. When the roller bit is working, the cutting teeth contact the bottom of the well alternately, the rock breaking torque...