17 1 2 roller drill bit

Brand Name:ROSCHEN

Model Number:6 5/8"

Place of Origin:China

...Roller Drill Bits rock bit weight on bit and RPM operating suggestions Rock bit weight on bit and RPM operating suggestions 17.5 in. GTX TCI Tricone Drill Bit, IADC 435 Description: The group of Roschen GT™, GTX™, GX™ and STX™ tricone drill bits from Robert Roschen has accumulated significant field experience over the last decade, becoming the drill bits...

Brand Name:ENG

Model Number:252704

Place of Origin:China

Tricone Roller Cone Bit for Mine Quarry Rock Drilling Tools Roller cone bit classification Roller-cone bits are generally classified as either tungsten carbide insert (TCI) bits or milled-tooth bits. To assist in comparison of similar products from various...

Place of Origin:Hebei,China

High Quality Manufacturer'S Tee Drill Bit 6 1/2 17 1/2 Inch Water Well Drill Bit Drum Cone Drill Bit Describe Through the special structure of the cone, the permanent contact area and the alternating contact area of the drill bit have equal wear. By ...

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...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Roller Bits

... 14 42 9 138 83 14 55 9 134 83 15 45 8 141 83 10-1/2’ 17 50 11 170 98 12-1/4 14 75 9 186 130 Introduction: With 10 years’ experience on piling works, ...

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

Brand Name:Mirco

Model Number:Steel Tooth Tricone Rock bit

Place of Origin:China

17-1/2" Tricone Rock bit, IADC code 135,Steel Tooth Rock Bit for soft to medium soft formations Product Description • Bit size range from 3 7/8'' to 26'' •Meet with API Spec7-1 Standdrad •Open roller bearing or seal bearing •Steel tooth tricone bie sizes...

Brand Name:JZTG

Model Number:steel tooth bit

Place of Origin:Changsha , Hunan

Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type are available 13 55 7 130 83 14 42 9 138 83 14 55 9 134 83 15 45 8 141 83 10-1/2’ 17...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

Wear-Resistant Roller Cone Bits Field-validated in tar sands and hard conglomerate drilling, these bits demonstrate 2-3x longevity versus conventional models while maintaining consistent ROP (Rate of Penetration). Their hybrid cutting structure balances ...

Brand Name:JSBIT

Model Number:17.2inch 17.5inch

Place of Origin:Heibei province China

... 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 apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of

Brand Name:FLRT

Model Number:17 1/2 FG214G

Place of Origin:China

17 1/2" FG214G , Steel Tooth Tricone Bit , Sealed Roller Bearing , Jetted Bit , 7 5/8" API REG. PIN PRODUCT SPECIFICATIONS Bit size: 17 1/2 inch(444.5mm) IADC: 2 1 4 SERIES: FG Tooth type: (ST)Steel Tooth Connection: 7 5/8inch API REG PIN Nozzle: Three jet...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hammerbit Inserted roller cone bit, PDC drill bit Geological drill bit, three roller cone bit, water well bit...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hammerbit Inserted roller cone bit, PDC drill bit Geological drill bit, three roller cone bit, water well bit...

Brand Name:JCDRILL

Model Number:17 1/2''

Place of Origin:Hebei,China

... or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if the

Place of Origin:Hebei,China

Brand Name:Ruida

Model Number:17 1/2（444.5mm）

Construction Works Roller Cone Bits - Efficient Tricone Drill Bits *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display...

Brand Name:SOLLROC

Model Number:254mm Drag Bits

Place of Origin:China

...Bits For Drilling Product Introduce For soft & medium formations step drag bits are often the best solution as they can provide faster penetration rates than roller-cone bits whilst being significantly cheaper. We are able to manufacture sizes up to 17 1/2" with all standard API threads. Features All Bits...

Brand Name:GLORYTEK

Model Number:17 1-2 IADC517

Place of Origin:China

...17 1 /2'' water well drilling bits three cone bit for drilling 1.Description: -Bearing Structure of this type tci tricone rock bits : High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved. How to get an exact quotation? Answer: Please send us detailed information as below: -Tricone bits

Brand Name:kingdream

Model Number:FGJ/GJTSeries

Place of Origin:china

FGJ/GJTSeries Metal Sealed Roller Bearing Tricone Bit The Range of FGJ/GJT series bit is 12 1/4-17 1/2 inch and its IADC code from114 to 545. FGJ/GJT bit adopts metal seal with roller bearing,which can drill stably with middle to low WOB and middle to high...

Place of Origin:HeBei

Brand Name:TengDa

Model Number:86-15831757006

tricone rotary bits tricone rotary bits for oil mine water well cutting tools machine Specification 1.Sizes rang from 2 7/8" to 26" 2.Covers all IADC codes 3.Long life and full model 4.Reliable bearing system 5..Fast drilling rate 6.good after-sales ...