core bit reaming shell

Place of Origin:China

Brand Name:SINOVO

...Core Bit Double tube / Single Tube / Triple Tube Drilling Rod Used For Lifting The Rods Or Casing Dimensions Of Drill rods Size OD (mm) ID (mm) WLA 44.7 37.3 WLB 55.7 46.1 WLN 70.0 60.2 WLH 89.0 78.0 WLP (PHD) 114.5 101.5 AW/ AWJ/AWY 43.7 30.7 BW/ BWJ/ BWY 54.0 38.0 NW/ NWY 66.8 51.0 HW 89.0 71.0 Ф42 42.0 30.0 Ф50 50.0 37.0 Ф60 60.0 48.0 Ф70 73.0 54.6 Ф90 89.0 69.0 S75 71.0 61.0 D. Double tube/ Single tube/Triple Tube Core Barrel (AQ Core

Brand Name:Best

Model Number:AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3

Place of Origin:China

...Bit Versatile Drilling Capabilities Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits...

Brand Name:ROSCHEN

Model Number:T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT

Place of Origin:Germany, US

...Core Bits BQ3 9mm 12mm 16mm For Mining Exploration Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration core drilling Wireline impregnated diamond core bits Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm Type: Wireline Diamond BQ3 Core Bit...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

...water conservancy and hydropower construction, water well drilling and other aspects. This impregnated diamond core drill bit cainternal body adopt carefully selected high-quality synthetic diamond, while the carcass, continued to wear and tear, there have

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

...Core Bit Geological Drilling Impregnated Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple tube dia.56, 59, 75, 76, 91, 110, 130 and 150 Impregnated Single tube dia.46,56, 59,75, 91, 110, 130, 150, 171, 223 and 300 Impregnated 60mm Dry Diamond Core Drill Bit The Diamond Tool Industries dry diamond core...

Brand Name:ZhongZuan

Model Number:G-14

Place of Origin:Chongqing,China

... the core bit works stably.It could be maintained higher drilling speed during the core bits rotaries drilling 2. Using high performance compound piece combination , enhances the core drill bit's life. 3. The highly polised cutter could reduce...

Brand Name:ZhongZuan

Model Number:G-14

Place of Origin:Chongqing,China

... the core bit works stably.It could be maintained higher drilling speed during the core bits rotaries drilling 2. Using high performance compound piece combination , enhances the core drill bit's life. 3. The highly polised cutter could reduce...

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

...water conservancy and hydropower construction, water well drilling and other aspects. This impregnated diamond core drill bit cainternal body adopt carefully selected high-quality synthetic diamond, while the carcass, continued to wear and tear, there have

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

...Core Bit Geological Drilling Impregnated Bit type Description Set type of Diamond Remarks Wire-line dia. 56, 59, 75 and 95, BQ, NQ, HQ Impregnated Couple tube dia.56, 59, 75, 76, 91, 110, 130 and 150 Impregnated Single tube dia.46,56, 59,75, 91, 110, 130, 150, 171, 223 and 300 Impregnated 60mm Dry Diamond Core Drill Bit The Diamond Tool Industries dry diamond core...

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

... Core drilling Industrial Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Crown Height: 9mm,

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Standard BQ/NQ/HQ/PQ Core Bits – Engineered for Precision and Long Bit Life *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-...

Brand Name:GLORYTEK

Model Number:NQ

Place of Origin:Hebei

...Core Advantages: Versatile for Multiple Scenarios, Balancing Efficiency and Durability Our BQ/NQ/HQ/PQ series diamond core bits are crafted using a composite process of high-purity diamond particles + wear-resistant metal matrix, with a matrix hardness of HRC35-40. They are precisely engineered for different formations: BQ size is ideal for small-diameter coring...

Brand Name:ROSCHEN

Model Number:56mm, 66mm, 76mm, 86mm, 89mm, 101mm, 116mm, 130mm, AW, BW, HW, NW, PW, SW, ZW

Place of Origin:Germany

...Core Drill Bits For Rock / Sintered Flat PDC Core Bits Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit for drilling soft with fractured rock formation Detailed Product Description: Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit...

Place of Origin:Hebei,China

... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower,

Brand Name:ROSCHEN

... materials like concrete, masonry, stone, and asphalt. It consists of a hollow, cylindrical tube with diamond-embedded segments at its cutting edge. As the core bit rotates and applies downward pressure, it grinds away the material, creating a clean and

Model Number:10-600 mm

Place of Origin:CHINA

...core bit for dry used for concrete and brick walls Diamond Dry Core Bit For Europe Market Diamond Dry Core Bit For Europe Market Short Description: Mainly used for drilling walls such as brick, block, abrasive concrete and reinforced concrete. Supreme quality, better dust removal, fast speed and long life. The length and thread can be provided upon request. Products Details ROSCHEN Dry Diamond Core Bits for Europe Market Diamond core bit

Brand Name:ROSCHEN

Model Number:HQWL

Place of Origin:CHINA,GERMANY

HQWL diamond core bit series 9 for Hardness rock formation Exploration Core drilling HQ WL bit series 9 HQ WL bit series 12 NQ WL bit series 12 NQ WL bit series 9 Impregnated Diamond Core Bits are manufactured with very small, high quality sythetic ...

Brand Name:ROSCHEN

Model Number:BQ NQ HQ PQ NQ3 HQ3 PQ3

Place of Origin:CHINA

...Core Bits Roschen Explore our advanced Impregnated Diamond Core Bits, meticulously engineered for superior drilling performance across Europe, the USA, South America, and Southeast Asia. Trusted by professionals worldwide, these core bits deliver unmatched precision and durability in demanding drilling operations. Wireline diamond core bits specifications SIZE CORE...

Brand Name:Yaheng

Place of Origin:China

.... To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions. Description: Bits are attached to

Brand Name:Yaheng

Place of Origin:China

.... To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions. Description: Bits are attached to