core bit extension

Brand Name:SINOCOREDRILL

Model Number:BTW NTW HTW BQ NQ HQ PQ

Place of Origin:CHINA

... diamonds into a matrix which wears away during drilling to continually expose the diamonds for the cutting of rock. This process has distinct advantages over surface set bits, which can shed diamonds from the matrix leading to premature bit failure, due

Brand Name:SINOCOREDRILL

Model Number:HQ

Place of Origin:China

...core bit High Grade Diamond Product Advantages: High Efficiency Various Types High Grade Diamond Descriptions: Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between matrix erosion and diamond wear would be upset by the aggressive rock conditions. The core drill bit...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:Wuxi，China

...Core Bits With Good Drilling Stability Product description: Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit...

Brand Name:Sinocoredrill

Model Number:BQ NQ HQ PQ

Place of Origin:WUXI,CHINA

...Core Bit BQ NQ HQ PQ With Standard Customized Thread For Different Formations Product description: We accept the customized requirement from customers . Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit...

Brand Name:Yaheng

Model Number:Q-series diamond core bit

Place of Origin:China

... 121.8~122.3 84.84~85.09 PQ 122.43~122.81 Brief Introduction of Q-Series Diamond Core Bits The Q-Series diamond bits are

Brand Name:Yaheng

Model Number:Q-series diamond core bit

Place of Origin:China

... 121.8~122.3 84.84~85.09 PQ 122.43~122.81 Brief Introduction of Q-Series Diamond Core Bits The Q-Series diamond bits are

Brand Name:Best

Model Number:AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3

Place of Origin:China

..., operates on the principle of using a matrix of industrial-grade diamonds embedded on the surface of the bit. These diamond crystals are securely held within a metal or resin matrix, forming a cutting edge. During drilling operations, the rotating bit is

Brand Name:GLORYTEK

Model Number:Q series core drill bit

Place of Origin:Beijing

... grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc.. PDC bits are an

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

... drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer; Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit:

Brand Name:cge

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

Place of Origin:China

Core Drilling Accessories PWL / PWL3 Impregnated Diamond Core Cutting Drill Bits 1. Impregnated diamond core bit It’s most popular and commonly in the mineral’s exploration field and geology’s exploration field. Nowdays Our company produce three types(...

Brand Name:Yaheng

Model Number:AQ,BQ,NQ,HQ,PQ

Place of Origin:China

....8~122.3 84.84~85.09 PQ 122.43~122.81 Description: Brief Introduction of Q-Series Diamond Core Bits The Q

Brand Name:Yaheng

Model Number:AQ,BQ,NQ,HQ,PQ

Place of Origin:China

....8~122.3 84.84~85.09 PQ 122.43~122.81 Description: Brief Introduction of Q-Series Diamond Core Bits The Q

Brand Name:Yaheng

Model Number:B76

Place of Origin:China

...Core Bit , OD 75.87~76.12mm Description: Brief Introduction of B-Series Diamond Core Bits The B-Series diamond bits are cutting tools .They are widely be used for wire-line core drilling. They contain diamond segments bonded to a base material. The Bits could be impregnated, they are single tube core drill bits. They are widely applied in cutting non-ferrous materials. Yaheng’s bits...

Brand Name:Yaheng

Model Number:B76

Place of Origin:China

...Core Bit , OD 75.87~76.12mm Description: Brief Introduction of B-Series Diamond Core Bits The B-Series diamond bits are cutting tools .They are widely be used for wire-line core drilling. They contain diamond segments bonded to a base material. The Bits could be impregnated, they are single tube core drill bits. They are widely applied in cutting non-ferrous materials. Yaheng’s bits...

Brand Name:Yaheng

Model Number:S Geobore Core Bit

Place of Origin:China

...Core Bit Specifications Item No OD OF THE BIT ID OF THE BIT Reaming Shell mm mm mm AQ 47.5~47.75 26.85~27.1 AQ 47.88~48.13 BQ 59.44~59.69 36.27~36.52 BQ 59.82~60.07 NQ 75.19~75.44 47.5~47.75 NQ 75.57~75.82 HQ 95.38~95.76 63.38~63.63 HQ 95.85~96.27 PQ 121.8~122.3 84.84~85.09 PQ 122.43~122.81 Description: Brief Introduction of Q-Series Diamond Core Bits The Q-Series diamond bits...

Brand Name:Yaheng

Model Number:S Geobore Core Bit

Place of Origin:China

...Core Bit Specifications Item No OD OF THE BIT ID OF THE BIT Reaming Shell mm mm mm AQ 47.5~47.75 26.85~27.1 AQ 47.88~48.13 BQ 59.44~59.69 36.27~36.52 BQ 59.82~60.07 NQ 75.19~75.44 47.5~47.75 NQ 75.57~75.82 HQ 95.38~95.76 63.38~63.63 HQ 95.85~96.27 PQ 121.8~122.3 84.84~85.09 PQ 122.43~122.81 Description: Brief Introduction of Q-Series Diamond Core Bits The Q-Series diamond bits...

Brand Name:Aoxing

Model Number:T256 66 76 86 101

Place of Origin:Hebei,China

... diamond core bits include diamond grade,size, concentrarion and quality,matrix hardness and crown shapes. The users can make rational selections according to the formations to be drilled. To avoid excessive bit wear, tungsten carbide inserts are used on

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

... and exploration industry. They provide superior performance and reliability in challenging drilling conditions. Specifically, these core bits feature a sophisticated matrix design, incorporating high-grade synthetic diamonds within a metal matrix.

Brand Name:Best Drilling

Model Number:AQ BQ NQ HQ PQ NWM NWG

Place of Origin:China

Diamond Core Drilling tools For Mining Drilling Rig Geological Exploration Impregnated Diamond Core Bit Description: Diamond Core Drilling tools For Mining Drilling Rig Geological Exploration Impregnated Diamond Core Bit represents the most recent ...

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

... used in the mining and exploration industry. They provide superior performance and reliability in challenging drilling conditions. Specifically, these core bits feature a sophisticated matrix design, incorporating high-grade synthetic diamonds within a