durable rotating core 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: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: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: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:Yaheng

Model Number:B76

Place of Origin:China

B76 diamond core bit Specifications Item No OD OF THE BIT ID OF THE BIT Reaming Shell mm mm mm B46 45.92~46.18 31.57~31.82 46.2~...

Brand Name:Yaheng

Model Number:B76

Place of Origin:China

B76 diamond core bit Specifications Item No OD OF THE BIT ID OF THE BIT Reaming Shell mm mm mm B46 45.92~46.18 31.57~31.82 46.2~...

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: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...

Brand Name:cge

Model Number:B/WL Turbo Profile（59.56mm/36.4mm）

Place of Origin:China

...Core Bit For Stone Crown Height 12mm 14mm Description: It’s most popular and commonly in the mineral’s exploration field and geology’s exploration field. Nowdays Our company produce three types(Master Series, Navigator Series, Junior Series) is recognized and recommended by more and more customers. We preciously selected grades of top grade synthetic diamond are distributed in the depth of impregnated bit...

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:ENG

Model Number:P6000

Place of Origin:China

...the cutting media used on the core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Overall drilling system typically consists of drill rods, core bits, reaming shells, core barrels,

Brand Name:Deyi

Model Number:DYMH

Place of Origin:China

...Diamond Core Drill Bit Efficient & Smooth Cutting: The drill bit is made of premium grade diamond, delivers more effective performance than a traditional carbide or bi-metal hole saw. Vacuum brazing technology makes it highly thermostable and durable to ...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

... water . It combines the sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly ...

Brand Name:Deyi

Model Number:DYK-3

Place of Origin:China

... water . It combines the sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly ...

Brand Name:Deyi

Model Number:DYMH

Place of Origin:China

...Diamond Core Drill Bit Efficient & Smooth Cutting: The drill bit is made of premium grade diamond, delivers more effective performance than a traditional carbide or bi-metal hole saw. Vacuum brazing technology makes it highly thermostable and durable to ...

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:Tianying

Model Number:IADC435

Place of Origin:Hunan CHINA

... bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The teeth of

Brand Name:Tianying

Model Number:IADC435

Place of Origin:Hunan CHINA

... bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The teeth of