casing bits

Model Number:DB-3D/5D

Place of Origin:MADE IN CHINA

Brand Name:KTC

...popular sizes of drill bits supplied in a handy plastic case. These drill bits are constructed from a single piece of high-quality steel with a Tungsten Carbide Tip (TCT), thus reducing breaking and blunting under stress and ensure ...

Brand Name:MING

Model Number:MK3E127

Place of Origin:CHINA

...Casing Drilling System Bit For Piling,Quarry,Construction,Mining Casing pipe OD: 127mm Optimal drilling performance in unstable ground conditions. The eccentric bit can be easily and quickly removed for replacement or refurbishment. Our high-performance MK3E Bit, designed for exceptional durability and efficiency. Crafted with the finest quality raw materials, our drill bit...

Brand Name:Neutral

Place of Origin:China

Bit head: dia:38mm , Tail hole dia:22.2mm , No of buttons: 7 , Button spec: 5*8mm+2*7mm, Tape:12°, Body length:70mm Product information -Name: Tapered Button Bits for quarrying, mining, tunneling -Button No.: 4, 5, 6, 7, 8. -Brand Name: KAIYU -Diameter: 30/32/34/36/38/40/42/50/53mm -Material: 35CrMoNiV, Carbide. -Taper degree: 7°, 11°, 12°. -Rod Shank: Hex19*108, hex 22*108, -Machine: Rock Drill, Jack Hammer -Packaging: Plastic Case...

Brand Name:retract button bit

Model Number:45-112mm

Place of Origin:China

Product Description: Retract Button Drilling Tool is used for mining, and is packed in wooden cases. It has a threaded shank, and is available in various colors, such as blue, yellow, black or others. Its material is made of carbide. Features: Product Nam...

Place of Origin:Hebei,China

... and strength. The formation is medium to medium-hard and the size is customizable according to the customers’ requirements. The drill bit is processed through forging and packed in either carton or wooden case for shipment. It is ideal for drilling in

Brand Name:MIROC

Model Number:DHD380

Place of Origin:China (Mainland)

...Bit Spherical Concave Face DHD380-203MM For Hard Rock Product Description Five basic designs are available: Convex, Flat front, SpeedBit, Concave, and Rocket bit. These are designed for specific applications for all rock types, hardness’s and conditions. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application. In most cases...

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Surface Set Diamond Drilling Tools Impregnated Casing Shoes Bit NQ HQ PQ ROD Specifications impregnated diamond rod shoe, surface set diamond rod shoe, Dimensions of Rod Shoe Bit Size Outside Diameter Inside Diameter Availability mm mm Imp. S.S. T.C. E.P. ...

Brand Name:HLDRILL

Model Number:64R32

Place of Origin:China

..., open bit Button Shape: Normal type or retrac type or straightrac Face Type: Drop Center, Flat Face, Uniface Packing: Plastic Box, wooden Case Key Advantages Extended Service Life: Premium alloy material provides superior durability compared to

Model Number:SD4, DHD340, M40

Place of Origin:China

Brand Name:SOLLROC

Product Description: DTH Drill Bits are designed for mining, quarrying and construction applications. They provide superior performance in balsting, drilling and other related tasks. These drill bits provide maximum flushing for efficient and effective ...

Brand Name:ENG

Model Number:312

Place of Origin:China

...water/oil/gas wells Drill Bits. Q: How about your products ? A : All bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. Q: Package Methods ? A: Normally wooden case,

Brand Name:ENG

Model Number:ECA822

Place of Origin:China

... How about your products ? A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. We do inspections before delivery, also responsible for after-sales service. Q: Package Methods ? A: wooden case, also steel box; can be

Brand Name:ENG

Model Number:ECA815

Place of Origin:China

...Rock Drill Tools. Q: How about your products ? A: Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. We do inspections before delivery, also responsible for after-sales service. Q: Package Methods ? A: Wooden case, also

Brand Name:ENG

Model Number:34612

Place of Origin:China

... in Rock Drill Tools. Q: How about your products ? A: Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. We do inspections before delivery, also responsible for after-sales service. Q: Package Methods ? A: Wooden case,

Brand Name:ENG

Model Number:33860

Place of Origin:China

...r products ? A: Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. We do inspections before delivery, also responsible for after-sales service. Q: Package Methods ? A: Wooden case, also steel box; can be customized. Q:

Brand Name:MING

Model Number:MRING-R 139mm

Place of Origin:CHINA

...casing drilling bit with T45 thread connection for tunneling Product category: Symmetric casing drilling system Matched connection: T45 Matched casing pipe OD: 139mm MING Ring Bit System can be used for drilling operations such as foundation building, piling construction, water well and geothermal drilling, tunneling, and horizontal drilling in all types of ground conditions. Model External Dia.(mm) Casing...

Brand Name:MING

Model Number:MRS280-SD10

Place of Origin:CHINA

...Casing Drilling System Bit For Quarry,Construction,Mining,Water Well Drilling OD of casing pipe: 280mm They are designed for economic cost of drilling in simultaneous casing advancement. The wings are retracted by reverse rotation. Choose our MRS Overburden Casing Drilling System Bit...

Brand Name:MING

Model Number:MSX140-DHD350

Place of Origin:CHINA

...Casing Drilling System Bit For Horizontal Directional Under Ground Drilling Spline: DHD380,SD8,QL8 Case dia.(OD*ID): 273*260 Product details: Rock drill tools factory KINGDRILLING professionally produce Concentric drilling systems such as slide block drilling bit by down the hole hammer which are designed to drill and case a hole simultaneously through unstable ground conditions. Wing Block casing...

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

...CASE PEERCHEER offers BQ NQ HQ PQ BWL NWL HWL PWL core lifter case for use with BQ NQ HQ PQ core barrels. The BQ NQ HQ PQ core lifter case mates to the inner-tube and houses the core lifter in a tapered socket which controls movement of the BQ NQ HQ PQ core lifter. As the drill string is lifted during a core breaking operation, the core lifter case bottoms out on the inside of the drill bit...

Brand Name:PEERCHEER

Model Number:NQ3 HQ3 PQ3

Place of Origin:WuXi

... which controls movement of the NQ3 HQ3 PQ3 core lifter. As the drill string is lifted during a core breaking operation, the core lifter case bottoms out on the inside of the drill bit transferring the

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:CHINA

...Case Made of high quality alloy steel that has been heat treated to increase strength, toughness, and wear life. All sizes like B, N, H, P can supplied. The whole set drilling tools we supply: Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing bit...